diff --git a/simpleuv.pro b/simpleuv.pro
index 9589032..93d0e60 100644
--- a/simpleuv.pro
+++ b/simpleuv.pro
@@ -20,7 +20,6 @@ HEADERS += simpleuv/chartpacker.h
 SOURCES += simpleuv/triangulate.cpp
 HEADERS += simpleuv/triangulate.h
 
-SOURCES += simpleuv/meshdatatype.cpp
 HEADERS += simpleuv/meshdatatype.h
 
 SOURCES += thirdparty/squeezer/maxrects.c
diff --git a/simpleuv/uvunwrapper.cpp b/simpleuv/uvunwrapper.cpp
index 77162d8..81a8631 100644
--- a/simpleuv/uvunwrapper.cpp
+++ b/simpleuv/uvunwrapper.cpp
@@ -20,6 +20,11 @@ void UvUnwrapper::setMesh(const Mesh &mesh)
     m_mesh = mesh;
 }
 
+void UvUnwrapper::setTexelSize(float texelSize)
+{
+    m_texelSizePerUnit = texelSize;
+}
+
 const std::vector<FaceTextureCoords> &UvUnwrapper::getFaceUvs() const
 {
     return m_faceUvs;
@@ -577,7 +582,7 @@ void UvUnwrapper::parametrizeSingleGroup(const std::vector<Vertex> &verticies,
     m_chartSourcePartitions.push_back(sourcePartition);
 }
 
-float UvUnwrapper::textureSize() const
+float UvUnwrapper::getTextureSize() const
 {
     return m_resultTextureSize;
 }
diff --git a/simpleuv/uvunwrapper.h b/simpleuv/uvunwrapper.h
index cccceec..afdf150 100644
--- a/simpleuv/uvunwrapper.h
+++ b/simpleuv/uvunwrapper.h
@@ -12,11 +12,12 @@ class UvUnwrapper
 {
 public:
     void setMesh(const Mesh &mesh);
+    void setTexelSize(float texelSize);
     void unwrap();
     const std::vector<FaceTextureCoords> &getFaceUvs() const;
     const std::vector<Rect> &getChartRects() const;
     const std::vector<int> &getChartSourcePartitions() const;
-    float textureSize() const;
+    float getTextureSize() const;
 
 private:
     void partition();