diff --git a/VisualStudio/osgPlugins/ive/ive.dsp b/VisualStudio/osgPlugins/ive/ive.dsp
index 9f1ce4e18..fe42ec2de 100755
--- a/VisualStudio/osgPlugins/ive/ive.dsp
+++ b/VisualStudio/osgPlugins/ive/ive.dsp
@@ -286,6 +286,10 @@ SOURCE=..\..\..\src\osgPlugins\ive\Texture.cpp
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\..\src\osgPlugins\ive\Texture1D.cpp
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\..\src\osgPlugins\ive\Texture2D.cpp
 # End Source File
 # Begin Source File
@@ -530,6 +534,10 @@ SOURCE=..\..\..\src\osgPlugins\ive\Texture.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\..\src\osgPlugins\ive\Texture1D.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\..\src\osgPlugins\ive\Texture2D.h
 # End Source File
 # Begin Source File