diff --git a/VisualStudio/osgParticle/osgParticle.dsp b/VisualStudio/osgParticle/osgParticle.dsp
index e0fd9ea2e..7a3d613d8 100644
--- a/VisualStudio/osgParticle/osgParticle.dsp
+++ b/VisualStudio/osgParticle/osgParticle.dsp
@@ -183,6 +183,10 @@ SOURCE=..\..\include\osgParticle\AngularAccelOperator
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\include\osgParticle\BoxPlacer
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\include\osgParticle\CenteredPlacer
 # End Source File
 # Begin Source File
diff --git a/VisualStudio/osgPlugins/osgParticle/dot_osgParticle.dsp b/VisualStudio/osgPlugins/osgParticle/dot_osgParticle.dsp
index f4eb2826e..e8186182f 100644
--- a/VisualStudio/osgPlugins/osgParticle/dot_osgParticle.dsp
+++ b/VisualStudio/osgPlugins/osgParticle/dot_osgParticle.dsp
@@ -104,6 +104,10 @@ SOURCE=..\..\..\src\osgPlugins\osgParticle\IO_AngularAccelOperator.cpp
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\..\src\osgPlugins\osgParticle\IO_BoxPlacer.cpp
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\..\src\osgPlugins\osgParticle\IO_CenteredPlacer.cpp
 # End Source File
 # Begin Source File
diff --git a/src/osgPlugins/osgParticle/GNUmakefile b/src/osgPlugins/osgParticle/GNUmakefile
index 7b2e1f86b..26b483a04 100644
--- a/src/osgPlugins/osgParticle/GNUmakefile
+++ b/src/osgPlugins/osgParticle/GNUmakefile
@@ -3,7 +3,8 @@ include $(TOPDIR)/Make/makedefs
 
 CXXFILES =\
 	IO_AccelOperator.cpp\
-        IO_AngularAccelOperator.cpp\
+	IO_AngularAccelOperator.cpp\
+	IO_BoxPlacer.cpp\
 	IO_CenteredPlacer.cpp\
 	IO_ConnectedParticleSystem.cpp\
 	IO_Emitter.cpp\