diff --git a/Source/cmLocalVisualStudio6Generator.cxx b/Source/cmLocalVisualStudio6Generator.cxx
index dc94476c8..0a3728b7e 100644
--- a/Source/cmLocalVisualStudio6Generator.cxx
+++ b/Source/cmLocalVisualStudio6Generator.cxx
@@ -1639,9 +1639,9 @@ void cmLocalVisualStudio6Generator
     // store flags for each configuration
     std::string flags = " ";
     std::string flagsRelease = " ";
-    std::string flagsMinSize = " ";
+    std::string flagsMinSizeRel = " ";
     std::string flagsDebug = " ";
-    std::string flagsDebugRel = " ";
+    std::string flagsRelWithDebInfo = " ";
     if(target.GetType() >= cmTarget::EXECUTABLE &&
        target.GetType() <= cmTarget::OBJECT_LIBRARY)
       {
@@ -1664,16 +1664,16 @@ void cmLocalVisualStudio6Generator
       flagsRelease += " -DCMAKE_INTDIR=\\\"Release\\\" ";
 
       flagVar = baseFlagVar + "_MINSIZEREL";
-      flagsMinSize = this->Makefile->GetSafeDefinition(flagVar.c_str());
-      flagsMinSize += " -DCMAKE_INTDIR=\\\"MinSizeRel\\\" ";
+      flagsMinSizeRel = this->Makefile->GetSafeDefinition(flagVar.c_str());
+      flagsMinSizeRel += " -DCMAKE_INTDIR=\\\"MinSizeRel\\\" ";
 
       flagVar = baseFlagVar + "_DEBUG";
       flagsDebug = this->Makefile->GetSafeDefinition(flagVar.c_str());
       flagsDebug += " -DCMAKE_INTDIR=\\\"Debug\\\" ";
 
       flagVar = baseFlagVar + "_RELWITHDEBINFO";
-      flagsDebugRel = this->Makefile->GetSafeDefinition(flagVar.c_str());
-      flagsDebugRel += " -DCMAKE_INTDIR=\\\"RelWithDebInfo\\\" ";
+      flagsRelWithDebInfo = this->Makefile->GetSafeDefinition(flagVar.c_str());
+      flagsRelWithDebInfo += " -DCMAKE_INTDIR=\\\"RelWithDebInfo\\\" ";
       }
 
     // if _UNICODE and _SBCS are not found, then add -D_MBCS
@@ -1731,19 +1731,19 @@ void cmLocalVisualStudio6Generator
     flags += defines;
     flagsDebug += debugDefines;
     flagsRelease += releaseDefines;
-    flagsMinSize += minsizeDefines;
-    flagsDebugRel += debugrelDefines;
+    flagsMinSizeRel += minsizeDefines;
+    flagsRelWithDebInfo += debugrelDefines;
 
     // The template files have CXX FLAGS in them, that need to be replaced.
     // There are not separate CXX and C template files, so we use the same
     // variable names.   The previous code sets up flags* variables to contain
     // the correct C or CXX flags
     cmSystemTools::ReplaceString(line, "CMAKE_CXX_FLAGS_MINSIZEREL",
-                                 flagsMinSize.c_str());
+                                 flagsMinSizeRel.c_str());
     cmSystemTools::ReplaceString(line, "CMAKE_CXX_FLAGS_DEBUG",
                                  flagsDebug.c_str());
     cmSystemTools::ReplaceString(line, "CMAKE_CXX_FLAGS_RELWITHDEBINFO",
-                                 flagsDebugRel.c_str());
+                                 flagsRelWithDebInfo.c_str());
     cmSystemTools::ReplaceString(line, "CMAKE_CXX_FLAGS_RELEASE",
                                  flagsRelease.c_str());
     cmSystemTools::ReplaceString(line, "CMAKE_CXX_FLAGS", flags.c_str());