diff --git a/projectfiles/blender/BPY_python/BPY_python.dsp b/projectfiles/blender/BPY_python/BPY_python.dsp
index c8b9b8b7ead..2581b412498 100644
--- a/projectfiles/blender/BPY_python/BPY_python.dsp
+++ b/projectfiles/blender/BPY_python/BPY_python.dsp
@@ -159,6 +159,10 @@ SOURCE=..\..\..\source\blender\python\api2_2x\Lamp.c
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\..\source\blender\python\api2_2x\Lattice.c
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\..\source\blender\python\api2_2x\Material.c
 # End Source File
 # Begin Source File
@@ -303,6 +307,10 @@ SOURCE=..\..\..\source\blender\python\api2_2x\Lamp.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\..\source\blender\python\api2_2x\Lattice.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\..\source\blender\python\api2_2x\Material.h
 # End Source File
 # Begin Source File