diff --git a/src/main/resources/csrc/dromajo_cosim.cc b/src/main/resources/csrc/dromajo_boom.cc
similarity index 99%
rename from src/main/resources/csrc/dromajo_cosim.cc
rename to src/main/resources/csrc/dromajo_boom.cc
index 1e2b58589..69dfae332 100644
--- a/src/main/resources/csrc/dromajo_cosim.cc
+++ b/src/main/resources/csrc/dromajo_boom.cc
@@ -5,7 +5,7 @@
 #include <unistd.h>
 #include <getopt.h>
 
-#include "dromajo.h"
+#include "dromajo_wrapper.h"
 #include <fesvr/htif.h>
 
 #define MAX_ARGS 20
diff --git a/src/main/resources/csrc/dromajo.cc b/src/main/resources/csrc/dromajo_wrapper.cc
similarity index 96%
rename from src/main/resources/csrc/dromajo.cc
rename to src/main/resources/csrc/dromajo_wrapper.cc
index b39e27446..294faa4bc 100644
--- a/src/main/resources/csrc/dromajo.cc
+++ b/src/main/resources/csrc/dromajo_wrapper.cc
@@ -1,4 +1,4 @@
-#include "dromajo.h"
+#include "dromajo_wrapper.h"
 
 dromajo_t::dromajo_t(int argc, char *argv[])
 {
diff --git a/src/main/resources/csrc/dromajo.h b/src/main/resources/csrc/dromajo_wrapper.h
similarity index 100%
rename from src/main/resources/csrc/dromajo.h
rename to src/main/resources/csrc/dromajo_wrapper.h
diff --git a/src/main/resources/vsrc/dromajo_cosim.v b/src/main/resources/vsrc/dromajo_boom.v
similarity index 100%
rename from src/main/resources/vsrc/dromajo_cosim.v
rename to src/main/resources/vsrc/dromajo_boom.v
diff --git a/src/main/scala/util/dromajo.scala b/src/main/scala/util/dromajo.scala
index c38ec617a..f504f2550 100644
--- a/src/main/scala/util/dromajo.scala
+++ b/src/main/scala/util/dromajo.scala
@@ -64,8 +64,8 @@ class DromajoCosimBlackBox(
     val cause    = Input(UInt(xLen.W))
   })
 
-  addResource("/vsrc/dromajo_cosim.v")
-  addResource("/csrc/dromajo_cosim.cc")
-  addResource("/csrc/dromajo.cc")
-  addResource("/csrc/dromajo.h")
+  addResource("/vsrc/dromajo_boom.v")
+  addResource("/csrc/dromajo_boom.cc")
+  addResource("/csrc/dromajo_wrapper.cc")
+  addResource("/csrc/dromajo_wrapper.h")
 }