diff --git a/VisualStudio/osgPlugins/osg/dot_osg.dsp b/VisualStudio/osgPlugins/osg/dot_osg.dsp
index 536b16dac..81d28fb1f 100755
--- a/VisualStudio/osgPlugins/osg/dot_osg.dsp
+++ b/VisualStudio/osgPlugins/osg/dot_osg.dsp
@@ -102,6 +102,10 @@ SOURCE=..\..\..\src\osgPlugins\osg\AnimationPath.cpp
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\..\src\osgPlugins\osg\AutoTransform.cpp
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\..\src\osgPlugins\osg\Billboard.cpp
 # End Source File
 # Begin Source File
diff --git a/src/osgPlugins/osg/GNUmakefile b/src/osgPlugins/osg/GNUmakefile
index 1f27ab073..535c1b5cf 100644
--- a/src/osgPlugins/osg/GNUmakefile
+++ b/src/osgPlugins/osg/GNUmakefile
@@ -4,6 +4,7 @@ include $(TOPDIR)/Make/makedefs
 CXXFILES =\
         AlphaFunc.cpp\
         AnimationPath.cpp\
+        AutoTransform.cpp\
         Billboard.cpp\
         BlendFunc.cpp\
         ClipPlane.cpp\