diff --git a/distrib/msw/tmake/vc6base.t b/distrib/msw/tmake/vc6base.t
index 769cd11dd4..709f9fa2d5 100644
--- a/distrib/msw/tmake/vc6base.t
+++ b/distrib/msw/tmake/vc6base.t
@@ -323,7 +323,7 @@ SOURCE=..\include\wx\msw\setup.h
 InputPath=..\include\wx\msw\setup.h
 
 "../lib/basedllu/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\basedllu\wx\setup.h
+	copy "$(InputPath)" ..\lib\basedllu\wx\setup.h
 
 # End Custom Build
 !ELSEIF  "$(CFG)" == "wxBase - Win32 Debug Unicode DLL"
@@ -331,14 +331,14 @@ InputPath=..\include\wx\msw\setup.h
 InputPath=..\include\wx\msw\setup.h
 
 "../lib/basedllud/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\basedllud\wx\setup.h
+	copy "$(InputPath)" ..\lib\basedllud\wx\setup.h
 # End Custom Build
 !ELSEIF  "$(CFG)" == "wxBase - Win32 Release Unicode"
 # Begin Custom Build - Copying $(InputPath) to $(TargetDir)
 InputPath=..\include\wx\msw\setup.h
 
 "../lib/baseu/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\baseu\wx\setup.h
+	copy "$(InputPath)" ..\lib\baseu\wx\setup.h
 
 # End Custom Build
 !ELSEIF  "$(CFG)" == "wxBase - Win32 Debug Unicode"
@@ -346,7 +346,7 @@ InputPath=..\include\wx\msw\setup.h
 InputPath=..\include\wx\msw\setup.h
 
 "../lib/baseud/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\baseud\wx\setup.h
+	copy "$(InputPath)" ..\lib\baseud\wx\setup.h
 
 # End Custom Build
 !ELSEIF  "$(CFG)" == "wxBase - Win32 Release DLL"
@@ -354,7 +354,7 @@ InputPath=..\include\wx\msw\setup.h
 InputPath=..\include\wx\msw\setup.h
 
 "../lib/basedll/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\basedll\wx\setup.h
+	copy "$(InputPath)" ..\lib\basedll\wx\setup.h
 
 # End Custom Build
 !ELSEIF  "$(CFG)" == "wxBase - Win32 Debug DLL"
@@ -362,14 +362,14 @@ InputPath=..\include\wx\msw\setup.h
 InputPath=..\include\wx\msw\setup.h
 
 "../lib/basedlld/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\basedlld\wx\setup.h
+	copy "$(InputPath)" ..\lib\basedlld\wx\setup.h
 # End Custom Build
 !ELSEIF  "$(CFG)" == "wxBase - Win32 Release"
 # Begin Custom Build - Copying $(InputPath) to $(TargetDir)
 InputPath=..\include\wx\msw\setup.h
 
 "../lib/base/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\base\wx\setup.h
+	copy "$(InputPath)" ..\lib\base\wx\setup.h
 
 # End Custom Build
 !ELSEIF  "$(CFG)" == "wxBase - Win32 Debug"
@@ -377,7 +377,7 @@ InputPath=..\include\wx\msw\setup.h
 InputPath=..\include\wx\msw\setup.h
 
 "../lib/based/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\based\wx\setup.h
+	copy "$(InputPath)" ..\lib\based\wx\setup.h
 
 # End Custom Build
 !ENDIF 
diff --git a/distrib/msw/tmake/vc6msw.t b/distrib/msw/tmake/vc6msw.t
index e85efeb797..633cb4f14f 100644
--- a/distrib/msw/tmake/vc6msw.t
+++ b/distrib/msw/tmake/vc6msw.t
@@ -359,7 +359,7 @@ SOURCE=..\include\wx\msw\setup.h
 InputPath=..\include\wx\msw\setup.h
 
 "../lib/mswdllu/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\mswdllu\wx\setup.h
+	copy "$(InputPath)" ..\lib\mswdllu\wx\setup.h
 
 # End Custom Build
 !ELSEIF  "$(CFG)" == "wxWindows - Win32 Debug Unicode DLL"
@@ -367,7 +367,7 @@ InputPath=..\include\wx\msw\setup.h
 InputPath=..\include\wx\msw\setup.h
 
 "../lib/mswdllud/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\mswdllud\wx\setup.h
+	copy "$(InputPath)" ..\lib\mswdllud\wx\setup.h
 
 # End Custom Build
 !ELSEIF  "$(CFG)" == "wxWindows - Win32 Release Unicode"
@@ -375,7 +375,7 @@ InputPath=..\include\wx\msw\setup.h
 InputPath=..\include\wx\msw\setup.h
 
 "../lib/mswu/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\mswu\wx\setup.h
+	copy "$(InputPath)" ..\lib\mswu\wx\setup.h
 
 # End Custom Build
 !ELSEIF  "$(CFG)" == "wxWindows - Win32 Debug Unicode"
@@ -383,7 +383,7 @@ InputPath=..\include\wx\msw\setup.h
 InputPath=..\include\wx\msw\setup.h
 
 "../lib/mswud/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\mswud\wx\setup.h
+	copy "$(InputPath)" ..\lib\mswud\wx\setup.h
 
 # End Custom Build
 !ELSEIF  "$(CFG)" == "wxWindows - Win32 Release DLL"
@@ -391,7 +391,7 @@ InputPath=..\include\wx\msw\setup.h
 InputPath=..\include\wx\msw\setup.h
 
 "../lib/mswdll/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\mswdll\wx\setup.h
+	copy "$(InputPath)" ..\lib\mswdll\wx\setup.h
 
 # End Custom Build
 !ELSEIF  "$(CFG)" == "wxWindows - Win32 Debug DLL"
@@ -399,7 +399,7 @@ InputPath=..\include\wx\msw\setup.h
 InputPath=..\include\wx\msw\setup.h
 
 "../lib/mswdlld/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\mswdlld\wx\setup.h
+	copy "$(InputPath)" ..\lib\mswdlld\wx\setup.h
 
 # End Custom Build
 !ELSEIF  "$(CFG)" == "wxWindows - Win32 Release"
@@ -407,7 +407,7 @@ InputPath=..\include\wx\msw\setup.h
 InputPath=..\include\wx\msw\setup.h
 
 "../lib/msw/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\msw\wx\setup.h
+	copy "$(InputPath)" ..\lib\msw\wx\setup.h
 
 # End Custom Build
 !ELSEIF  "$(CFG)" == "wxWindows - Win32 Debug"
@@ -415,7 +415,7 @@ InputPath=..\include\wx\msw\setup.h
 InputPath=..\include\wx\msw\setup.h
 
 "../lib/mswd/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\mswd\wx\setup.h
+	copy "$(InputPath)" ..\lib\mswd\wx\setup.h
 
 # End Custom Build
 !ENDIF 
diff --git a/distrib/msw/tmake/vc6univ.t b/distrib/msw/tmake/vc6univ.t
index 8a9f6a43a6..bb8474878b 100644
--- a/distrib/msw/tmake/vc6univ.t
+++ b/distrib/msw/tmake/vc6univ.t
@@ -208,7 +208,7 @@ SOURCE=..\include\wx\univ\setup.h
 InputPath=..\include\wx\univ\setup.h
 
 "../lib/univ/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\univ\wx\setup.h
+	copy "$(InputPath)" ..\lib\univ\wx\setup.h
 
 # End Custom Build
 !ELSEIF  "$(CFG)" == "wxUniv - Win32 Debug"
@@ -216,7 +216,7 @@ InputPath=..\include\wx\univ\setup.h
 InputPath=..\include\wx\univ\setup.h
 
 "../lib/univd/wx/setup.h" : $(SOURCE) "$(INTDIR)" "$(OUTDIR)"
-	copy $(InputPath) ..\lib\univd\wx\setup.h
+	copy "$(InputPath)" ..\lib\univd\wx\setup.h
 
 # End Custom Build
 !ENDIF