diff --git a/src/Mod/Part/Gui/CMakeLists.txt b/src/Mod/Part/Gui/CMakeLists.txt
index a2899609a6..8df4aa8cd2 100644
--- a/src/Mod/Part/Gui/CMakeLists.txt
+++ b/src/Mod/Part/Gui/CMakeLists.txt
@@ -31,7 +31,7 @@ list(APPEND PartGui_LIBS
     ${QtConcurrent_LIBRARIES}
 )
 
-generate_from_xml(ViewProviderExtPy)
+generate_from_xml(ViewProviderPartExtPy)
 
 set (Part_TR_QRC ${CMAKE_CURRENT_BINARY_DIR}/Resources/Part_translation.qrc)
 qt_find_and_add_translation(QM_SRCS "Resources/translations/*_*.ts"
@@ -72,8 +72,8 @@ set(PartGui_UIC_SRCS
 )
 
 SET(Python_SRCS
-    ViewProviderExtPy.xml
-    ViewProviderExtPyImp.cpp
+    ViewProviderPartExtPy.xml
+    ViewProviderPartExtPyImp.cpp
 )
 SOURCE_GROUP("Python" FILES ${Python_SRCS})
 
diff --git a/src/Mod/Part/Gui/ViewProviderExtPy.xml b/src/Mod/Part/Gui/ViewProviderPartExtPy.xml
similarity index 100%
rename from src/Mod/Part/Gui/ViewProviderExtPy.xml
rename to src/Mod/Part/Gui/ViewProviderPartExtPy.xml
diff --git a/src/Mod/Part/Gui/ViewProviderExtPyImp.cpp b/src/Mod/Part/Gui/ViewProviderPartExtPyImp.cpp
similarity index 96%
rename from src/Mod/Part/Gui/ViewProviderExtPyImp.cpp
rename to src/Mod/Part/Gui/ViewProviderPartExtPyImp.cpp
index c25b83a270..48885e5776 100644
--- a/src/Mod/Part/Gui/ViewProviderExtPyImp.cpp
+++ b/src/Mod/Part/Gui/ViewProviderPartExtPyImp.cpp
@@ -30,9 +30,7 @@
 #include <App/GeoFeature.h>
 #include <App/PropertyStandard.h>
 
-#include "ViewProviderExt.h"
 #include "ViewProviderPartExtPy.h"
-
 #include "ViewProviderPartExtPy.cpp"