diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/assets/BspAssetsExtension.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/assets/BspAssetsExtension.kt
index b28fec99b..a514a8124 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/assets/BspAssetsExtension.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/assets/BspAssetsExtension.kt
@@ -3,11 +3,12 @@ package org.jetbrains.plugins.bsp.assets
 import com.intellij.icons.AllIcons
 import com.intellij.openapi.util.IconLoader
 import org.jetbrains.plugins.bsp.config.BspPluginIcons
-import org.jetbrains.plugins.bsp.flow.open.BuildToolId
+import org.jetbrains.plugins.bsp.extension.points.BuildToolId
+import org.jetbrains.plugins.bsp.extension.points.bspBuildToolId
 import javax.swing.Icon
 
 public class BspAssetsExtension : BuildToolAssetsExtension {
-  override val buildToolId: BuildToolId = BuildToolId("bsp")
+  override val buildToolId: BuildToolId = bspBuildToolId
 
   override val presentableName: String = "BSP"
 
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/assets/BuildToolAssetsExtension.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/assets/BuildToolAssetsExtension.kt
index d3e980743..74804af42 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/assets/BuildToolAssetsExtension.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/assets/BuildToolAssetsExtension.kt
@@ -1,7 +1,7 @@
 package org.jetbrains.plugins.bsp.assets
 
 import com.intellij.openapi.extensions.ExtensionPointName
-import org.jetbrains.plugins.bsp.flow.open.WithBuildToolId
+import org.jetbrains.plugins.bsp.extension.points.WithBuildToolId
 import javax.swing.Icon
 
 public interface BuildToolAssetsExtension : WithBuildToolId {
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/config/PersistentProjectProperties.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/config/PersistentProjectProperties.kt
index 11f26cefc..0ed24816f 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/config/PersistentProjectProperties.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/config/PersistentProjectProperties.kt
@@ -4,7 +4,7 @@ import com.intellij.ide.util.PropertiesComponent
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.vfs.VirtualFile
 import com.intellij.openapi.vfs.VirtualFileManager
-import org.jetbrains.plugins.bsp.flow.open.BuildToolId
+import org.jetbrains.plugins.bsp.extension.points.BuildToolId
 
 private const val IS_BSP_PROJECT_KEY = "org.jetbrains.bsp.is.bsp.project"
 
@@ -15,18 +15,18 @@ public var Project.isBspProject: Boolean
 private const val PROJECT_ROOT_DIR_KEY = "org.jetbrains.bsp.project.root.dir"
 
 public var Project.rootDir: VirtualFile
-  get() = properties.getValue(PROJECT_ROOT_DIR_KEY)
-    ?.let { VirtualFileManager.getInstance().findFileByUrl(it) }
-    ?: error("$PROJECT_ROOT_DIR_KEY value not set!")
+  get() = properties.getValueOrThrow(PROJECT_ROOT_DIR_KEY)
+    .let { VirtualFileManager.getInstance().findFileByUrl(it) ?: error("Cannot find file by url (url: $it)") }
   set(value) = properties.setValue(PROJECT_ROOT_DIR_KEY, value.url)
 
 private const val BUILD_TOOL_ID_KEY = "org.jetbrains.bsp.build.tool.id"
 
 public var Project.buildToolId: BuildToolId
-  get() = properties.getValue(BUILD_TOOL_ID_KEY)
-    ?.let { BuildToolId(it) }
-    ?: error("$BUILD_TOOL_ID_KEY value not set!")
+  get() = BuildToolId(properties.getValueOrThrow(BUILD_TOOL_ID_KEY))
   set(value) = properties.setValue(BUILD_TOOL_ID_KEY, value.id)
 
 private val Project.properties: PropertiesComponent
   get() = PropertiesComponent.getInstance(this)
+
+private fun PropertiesComponent.getValueOrThrow(key: String): String =
+  getValue(key) ?: error("$key value not set")
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/extension/points/WithBuildToolId.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/extension/points/WithBuildToolId.kt
new file mode 100644
index 000000000..0aa654330
--- /dev/null
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/extension/points/WithBuildToolId.kt
@@ -0,0 +1,19 @@
+package org.jetbrains.plugins.bsp.extension.points
+
+import com.intellij.openapi.extensions.ExtensionPointName
+
+public data class BuildToolId(public val id: String)
+
+public interface WithBuildToolId {
+  public val buildToolId: BuildToolId
+}
+
+internal val bspBuildToolId = BuildToolId("bsp")
+
+internal fun <T : WithBuildToolId> ExtensionPointName<T>.withBuildToolId(buildToolId: BuildToolId): T? =
+  this.extensions.find { it.buildToolId == buildToolId }
+
+internal fun <T : WithBuildToolId> ExtensionPointName<T>.withBuildToolIdOrDefault(buildToolId: BuildToolId): T =
+  this.withBuildToolId(buildToolId)
+    ?: withBuildToolId(bspBuildToolId)
+    ?: error("Missing default implementation (BSP) for extension: ${this.javaClass.name}. Something is wrong.")
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/flow/open/BaseBspProjectOpenProcessor.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/flow/open/BaseBspProjectOpenProcessor.kt
index 7a35b1103..831abc24c 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/flow/open/BaseBspProjectOpenProcessor.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/flow/open/BaseBspProjectOpenProcessor.kt
@@ -13,6 +13,7 @@ import org.jetbrains.magicmetamodel.ProjectDetails
 import org.jetbrains.plugins.bsp.config.buildToolId
 import org.jetbrains.plugins.bsp.config.isBspProject
 import org.jetbrains.plugins.bsp.config.rootDir
+import org.jetbrains.plugins.bsp.extension.points.BuildToolId
 import org.jetbrains.plugins.bsp.services.BspCoroutineService
 import org.jetbrains.plugins.bsp.services.MagicMetaModelService
 import java.nio.file.Path
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/flow/open/BspProjectOpenProcessor.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/flow/open/BspProjectOpenProcessor.kt
index 9b760d2ef..a4d57c49e 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/flow/open/BspProjectOpenProcessor.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/flow/open/BspProjectOpenProcessor.kt
@@ -4,26 +4,13 @@ import com.intellij.openapi.extensions.ExtensionPointName
 import com.intellij.openapi.vfs.VirtualFile
 import org.jetbrains.plugins.bsp.config.BspPluginBundle
 import org.jetbrains.plugins.bsp.config.BspPluginIcons
+import org.jetbrains.plugins.bsp.extension.points.BuildToolId
+import org.jetbrains.plugins.bsp.extension.points.WithBuildToolId
+import org.jetbrains.plugins.bsp.extension.points.bspBuildToolId
+import org.jetbrains.plugins.bsp.extension.points.withBuildToolId
 import org.jetbrains.plugins.bsp.protocol.connection.BspConnectionFilesProvider
 import javax.swing.Icon
 
-// TODO: move to a better package
-public data class BuildToolId(public val id: String)
-
-// TODO: move to a better package
-public interface WithBuildToolId {
-  public val buildToolId: BuildToolId
-}
-
-// TODO: move to a better package
-internal fun <T : WithBuildToolId> ExtensionPointName<T>.withBuildToolId(buildToolId: BuildToolId): T? =
-  this.extensions.find { it.buildToolId == buildToolId }
-
-internal fun <T : WithBuildToolId> ExtensionPointName<T>.withBuildToolIdOrDefault(buildToolId: BuildToolId): T =
-  this.extensions.find { it.buildToolId == buildToolId }
-    ?: withBuildToolId(BuildToolId("bsp"))
-    ?: error("Missing default implementation for extension: ${this.javaClass.name}")
-
 public interface BspProjectOpenProcessorExtension : WithBuildToolId {
   /**
    * When a project is opened for the first time [com.intellij.projectImport.ProjectOpenProcessor.canOpenProject]
@@ -47,7 +34,7 @@ public interface BspProjectOpenProcessorExtension : WithBuildToolId {
   }
 }
 
-internal class BspProjectOpenProcessor : BaseBspProjectOpenProcessor(BuildToolId("bsp")) {
+internal class BspProjectOpenProcessor : BaseBspProjectOpenProcessor(bspBuildToolId) {
   override val name: String = BspPluginBundle.message("plugin.name")
 
   override val icon: Icon = BspPluginIcons.bsp
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/actions/LoadTargetAction.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/actions/LoadTargetAction.kt
index c10e445aa..abe597a4e 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/actions/LoadTargetAction.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/actions/LoadTargetAction.kt
@@ -7,7 +7,7 @@ import org.jetbrains.magicmetamodel.impl.workspacemodel.BuildTargetId
 import org.jetbrains.plugins.bsp.assets.BuildToolAssetsExtension
 import org.jetbrains.plugins.bsp.config.BspPluginBundle
 import org.jetbrains.plugins.bsp.config.buildToolId
-import org.jetbrains.plugins.bsp.flow.open.withBuildToolIdOrDefault
+import org.jetbrains.plugins.bsp.extension.points.withBuildToolIdOrDefault
 import org.jetbrains.plugins.bsp.services.MagicMetaModelService
 import org.jetbrains.plugins.bsp.ui.notifications.BspBalloonNotifier
 
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/configuration/run/BspRunConfigurationType.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/configuration/run/BspRunConfigurationType.kt
index dfdbbb4f8..7311a1ea4 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/configuration/run/BspRunConfigurationType.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/configuration/run/BspRunConfigurationType.kt
@@ -20,7 +20,7 @@ import com.intellij.openapi.project.Project
 import org.jetbrains.plugins.bsp.assets.BuildToolAssetsExtension
 import org.jetbrains.plugins.bsp.config.BspPluginBundle
 import org.jetbrains.plugins.bsp.config.buildToolId
-import org.jetbrains.plugins.bsp.flow.open.withBuildToolIdOrDefault
+import org.jetbrains.plugins.bsp.extension.points.withBuildToolIdOrDefault
 import org.jetbrains.plugins.bsp.server.tasks.RunTargetTask
 import org.jetbrains.plugins.bsp.ui.configuration.BspProcessHandler
 import org.jetbrains.plugins.bsp.ui.console.BspConsoleService
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/configuration/test/BspTestRunConfigurationType.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/configuration/test/BspTestRunConfigurationType.kt
index 35dae9e03..6129a05a5 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/configuration/test/BspTestRunConfigurationType.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/configuration/test/BspTestRunConfigurationType.kt
@@ -15,7 +15,7 @@ import com.intellij.openapi.project.Project
 import org.jetbrains.plugins.bsp.assets.BuildToolAssetsExtension
 import org.jetbrains.plugins.bsp.config.BspPluginBundle
 import org.jetbrains.plugins.bsp.config.buildToolId
-import org.jetbrains.plugins.bsp.flow.open.withBuildToolIdOrDefault
+import org.jetbrains.plugins.bsp.extension.points.withBuildToolIdOrDefault
 import org.jetbrains.plugins.bsp.server.tasks.TestTargetTask
 import org.jetbrains.plugins.bsp.ui.configuration.BspProcessHandler
 import org.jetbrains.plugins.bsp.ui.console.BspConsoleService
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/console/BspConsoleService.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/console/BspConsoleService.kt
index 4e83ddc2f..834dcd77b 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/console/BspConsoleService.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/console/BspConsoleService.kt
@@ -7,7 +7,7 @@ import com.intellij.openapi.project.Project
 import org.jetbrains.plugins.bsp.assets.BuildToolAssetsExtension
 import org.jetbrains.plugins.bsp.config.buildToolId
 import org.jetbrains.plugins.bsp.config.rootDir
-import org.jetbrains.plugins.bsp.flow.open.withBuildToolIdOrDefault
+import org.jetbrains.plugins.bsp.extension.points.withBuildToolIdOrDefault
 
 @Service(Service.Level.PROJECT)
 public class BspConsoleService(project: Project) {
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/gutters/BspJVMRunLineMarkerContributor.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/gutters/BspJVMRunLineMarkerContributor.kt
index 3e8e3c2ae..0c28ceff2 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/gutters/BspJVMRunLineMarkerContributor.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/gutters/BspJVMRunLineMarkerContributor.kt
@@ -18,7 +18,7 @@ import org.jetbrains.magicmetamodel.impl.workspacemodel.BuildTargetId
 import org.jetbrains.plugins.bsp.assets.BuildToolAssetsExtension
 import org.jetbrains.plugins.bsp.config.buildToolId
 import org.jetbrains.plugins.bsp.config.isBspProject
-import org.jetbrains.plugins.bsp.flow.open.withBuildToolIdOrDefault
+import org.jetbrains.plugins.bsp.extension.points.withBuildToolIdOrDefault
 import org.jetbrains.plugins.bsp.services.MagicMetaModelService
 import org.jetbrains.plugins.bsp.ui.widgets.tool.window.actions.RunTargetAction
 import org.jetbrains.plugins.bsp.ui.widgets.tool.window.actions.TestTargetAction
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/project/tree/BspProjectViewNodeDecorator.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/project/tree/BspProjectViewNodeDecorator.kt
index d3ed14e86..3c68b9071 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/project/tree/BspProjectViewNodeDecorator.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/project/tree/BspProjectViewNodeDecorator.kt
@@ -13,7 +13,7 @@ import com.intellij.workspaceModel.ide.getInstance
 import org.jetbrains.plugins.bsp.assets.BuildToolAssetsExtension
 import org.jetbrains.plugins.bsp.config.buildToolId
 import org.jetbrains.plugins.bsp.config.isBspProject
-import org.jetbrains.plugins.bsp.flow.open.withBuildToolIdOrDefault
+import org.jetbrains.plugins.bsp.extension.points.withBuildToolIdOrDefault
 import org.jetbrains.plugins.bsp.services.MagicMetaModelService
 import javax.swing.Icon
 
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/document/targets/BspDocumentTargetsWidget.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/document/targets/BspDocumentTargetsWidget.kt
index 29aa025f2..df358ac41 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/document/targets/BspDocumentTargetsWidget.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/document/targets/BspDocumentTargetsWidget.kt
@@ -20,7 +20,7 @@ import org.jetbrains.plugins.bsp.assets.BuildToolAssetsExtension
 import org.jetbrains.plugins.bsp.config.BspPluginBundle
 import org.jetbrains.plugins.bsp.config.buildToolId
 import org.jetbrains.plugins.bsp.config.isBspProject
-import org.jetbrains.plugins.bsp.flow.open.withBuildToolIdOrDefault
+import org.jetbrains.plugins.bsp.extension.points.withBuildToolIdOrDefault
 import org.jetbrains.plugins.bsp.services.MagicMetaModelService
 import org.jetbrains.plugins.bsp.ui.actions.LoadTargetAction
 import java.net.URI
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/all/targets/BspAllTargetsWidgetFactory.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/all/targets/BspAllTargetsWidgetFactory.kt
index b5fecb3d6..12c05b731 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/all/targets/BspAllTargetsWidgetFactory.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/all/targets/BspAllTargetsWidgetFactory.kt
@@ -13,7 +13,7 @@ import kotlinx.coroutines.withContext
 import org.jetbrains.plugins.bsp.assets.BuildToolAssetsExtension
 import org.jetbrains.plugins.bsp.config.buildToolId
 import org.jetbrains.plugins.bsp.config.isBspProject
-import org.jetbrains.plugins.bsp.flow.open.withBuildToolIdOrDefault
+import org.jetbrains.plugins.bsp.extension.points.withBuildToolIdOrDefault
 import org.jetbrains.plugins.bsp.ui.widgets.tool.window.components.BspToolWindowPanel
 import org.jetbrains.plugins.bsp.ui.widgets.tool.window.components.BspToolWindowService
 
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/components/BspPanelComponent.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/components/BspPanelComponent.kt
index c642ef569..89ffb175b 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/components/BspPanelComponent.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/components/BspPanelComponent.kt
@@ -7,7 +7,7 @@ import com.intellij.ui.components.panels.VerticalLayout
 import org.jetbrains.magicmetamodel.impl.workspacemodel.BuildTargetId
 import org.jetbrains.magicmetamodel.impl.workspacemodel.BuildTargetInfo
 import org.jetbrains.plugins.bsp.config.BspPluginBundle
-import org.jetbrains.plugins.bsp.flow.open.BuildToolId
+import org.jetbrains.plugins.bsp.extension.points.BuildToolId
 import org.jetbrains.plugins.bsp.ui.widgets.tool.window.search.SearchBarPanel
 import java.awt.Component
 import java.awt.event.MouseListener
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/components/BspToolWindowPanel.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/components/BspToolWindowPanel.kt
index 7a44fdf4c..2e67da622 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/components/BspToolWindowPanel.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/components/BspToolWindowPanel.kt
@@ -9,7 +9,7 @@ import org.jetbrains.plugins.bsp.assets.BuildToolAssetsExtension
 import org.jetbrains.plugins.bsp.config.BspPluginBundle
 import org.jetbrains.plugins.bsp.config.BspPluginIcons
 import org.jetbrains.plugins.bsp.config.buildToolId
-import org.jetbrains.plugins.bsp.flow.open.withBuildToolIdOrDefault
+import org.jetbrains.plugins.bsp.extension.points.withBuildToolIdOrDefault
 import org.jetbrains.plugins.bsp.services.MagicMetaModelService
 import org.jetbrains.plugins.bsp.ui.widgets.tool.window.all.targets.StickyTargetAction
 import org.jetbrains.plugins.bsp.ui.widgets.tool.window.filter.FilterActionGroup
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/components/BuildTargetSearch.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/components/BuildTargetSearch.kt
index a64689b1c..26860576f 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/components/BuildTargetSearch.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/components/BuildTargetSearch.kt
@@ -7,8 +7,7 @@ import com.intellij.ui.components.panels.VerticalLayout
 import com.intellij.util.concurrency.NonUrgentExecutor
 import org.jetbrains.magicmetamodel.impl.workspacemodel.BuildTargetInfo
 import org.jetbrains.plugins.bsp.config.BspPluginBundle
-import org.jetbrains.plugins.bsp.config.buildToolId
-import org.jetbrains.plugins.bsp.flow.open.BuildToolId
+import org.jetbrains.plugins.bsp.extension.points.BuildToolId
 import org.jetbrains.plugins.bsp.ui.widgets.tool.window.actions.CopyTargetIdAction
 import org.jetbrains.plugins.bsp.ui.widgets.tool.window.search.LazySearchListDisplay
 import org.jetbrains.plugins.bsp.ui.widgets.tool.window.search.LazySearchTreeDisplay
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/components/BuildTargetTree.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/components/BuildTargetTree.kt
index f21f0177c..8177b74fa 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/components/BuildTargetTree.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/components/BuildTargetTree.kt
@@ -7,7 +7,7 @@ import org.jetbrains.magicmetamodel.impl.workspacemodel.BuildTargetId
 import org.jetbrains.magicmetamodel.impl.workspacemodel.BuildTargetInfo
 import org.jetbrains.plugins.bsp.config.BspPluginBundle
 import org.jetbrains.plugins.bsp.extension.points.BspBuildTargetClassifierExtension
-import org.jetbrains.plugins.bsp.flow.open.BuildToolId
+import org.jetbrains.plugins.bsp.extension.points.BuildToolId
 import org.jetbrains.plugins.bsp.ui.widgets.tool.window.actions.CopyTargetIdAction
 import org.jetbrains.plugins.bsp.ui.widgets.tool.window.utils.BspBuildTargetClassifierProvider
 import java.awt.Component
diff --git a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/search/LazySearchTreeDisplay.kt b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/search/LazySearchTreeDisplay.kt
index 6a1bd6cda..9add08f7a 100644
--- a/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/search/LazySearchTreeDisplay.kt
+++ b/src/main/kotlin/org/jetbrains/plugins/bsp/ui/widgets/tool/window/search/LazySearchTreeDisplay.kt
@@ -1,7 +1,7 @@
 package org.jetbrains.plugins.bsp.ui.widgets.tool.window.search
 
 import org.jetbrains.magicmetamodel.impl.workspacemodel.BuildTargetInfo
-import org.jetbrains.plugins.bsp.flow.open.BuildToolId
+import org.jetbrains.plugins.bsp.extension.points.BuildToolId
 import org.jetbrains.plugins.bsp.ui.widgets.tool.window.components.BuildTargetTree
 import java.awt.event.MouseListener
 import javax.swing.Icon
diff --git a/src/test/kotlin/org/jetbrains/plugins/bsp/flow/open/GenericBspProjectOpenProcessorTest.kt b/src/test/kotlin/org/jetbrains/plugins/bsp/flow/open/GenericBspProjectOpenProcessorTest.kt
index 475184872..b8dd28358 100644
--- a/src/test/kotlin/org/jetbrains/plugins/bsp/flow/open/GenericBspProjectOpenProcessorTest.kt
+++ b/src/test/kotlin/org/jetbrains/plugins/bsp/flow/open/GenericBspProjectOpenProcessorTest.kt
@@ -8,6 +8,7 @@ import com.intellij.testFramework.registerExtension
 import com.intellij.testFramework.utils.vfs.createFile
 import com.intellij.util.application
 import io.kotest.matchers.shouldBe
+import org.jetbrains.plugins.bsp.extension.points.BuildToolId
 import org.jetbrains.workspace.model.test.framework.MockProjectBaseTest
 import org.junit.jupiter.api.BeforeEach
 import org.junit.jupiter.api.DisplayName
diff --git a/src/test/kotlin/org/jetbrains/plugins/bsp/runner/BspDebugRunnerTest.kt b/src/test/kotlin/org/jetbrains/plugins/bsp/runner/BspDebugRunnerTest.kt
index ca9f1aa9a..7d28fba88 100644
--- a/src/test/kotlin/org/jetbrains/plugins/bsp/runner/BspDebugRunnerTest.kt
+++ b/src/test/kotlin/org/jetbrains/plugins/bsp/runner/BspDebugRunnerTest.kt
@@ -11,7 +11,7 @@ import com.intellij.openapi.options.SettingsEditor
 import com.intellij.openapi.project.Project
 import io.kotest.matchers.shouldBe
 import org.jetbrains.plugins.bsp.config.buildToolId
-import org.jetbrains.plugins.bsp.flow.open.BuildToolId
+import org.jetbrains.plugins.bsp.extension.points.BuildToolId
 import org.jetbrains.plugins.bsp.ui.configuration.run.BspDebugType
 import org.jetbrains.plugins.bsp.ui.configuration.run.BspRunConfiguration
 import org.jetbrains.plugins.bsp.ui.configuration.run.BspRunConfigurationType