diff --git a/plugins/zerogs/dx/Windows/zerogs_vs11.vcxproj b/plugins/zerogs/dx/Windows/zerogs_vs11.vcxproj
index 181ae5092d..0840404117 100644
--- a/plugins/zerogs/dx/Windows/zerogs_vs11.vcxproj
+++ b/plugins/zerogs/dx/Windows/zerogs_vs11.vcxproj
@@ -114,6 +114,7 @@
%(IgnoreSpecificDefaultLibraries)
.\GSsoftdx.def
false
+ false
diff --git a/plugins/zzogl-pg-cg/opengl/Win32/zerogsogl-cg_vs11.vcxproj b/plugins/zzogl-pg-cg/opengl/Win32/zerogsogl-cg_vs11.vcxproj
index 454e353fa7..0a3c3a7d3c 100644
--- a/plugins/zzogl-pg-cg/opengl/Win32/zerogsogl-cg_vs11.vcxproj
+++ b/plugins/zzogl-pg-cg/opengl/Win32/zerogsogl-cg_vs11.vcxproj
@@ -106,6 +106,7 @@
..\;%(AdditionalLibraryDirectories)
%(IgnoreSpecificDefaultLibraries)
.\zerogs.def
+ false
diff --git a/plugins/zzogl-pg/opengl/Win32/zerogsogl_vs11.vcxproj b/plugins/zzogl-pg/opengl/Win32/zerogsogl_vs11.vcxproj
index d5e5146735..22696e526a 100644
--- a/plugins/zzogl-pg/opengl/Win32/zerogsogl_vs11.vcxproj
+++ b/plugins/zzogl-pg/opengl/Win32/zerogsogl_vs11.vcxproj
@@ -106,6 +106,7 @@
..\;%(AdditionalLibraryDirectories)
%(IgnoreSpecificDefaultLibraries)
.\zerogs.def
+ false