1 files changed, 4 insertions, 1 deletions
diff --git a/qmake/generators/win32/msvc_objectmodel.h b/qmake/generators/win32/msvc_objectmodel.h
index 682dec018f..190d6c727f 100644
--- a/qmake/generators/win32/msvc_objectmodel.h
+++ b/qmake/generators/win32/msvc_objectmodel.h
@@ -258,7 +258,9 @@ enum inlineExpansionOption {
 };
 enum linkerDebugOption {
     linkerDebugOptionNone,
-    linkerDebugOptionFastLink
+    linkerDebugOptionEnabled,     // represents /DEBUG without further options
+    linkerDebugOptionFastLink,
+    linkerDebugOptionFull
 };
 enum linkIncrementalType {
     linkIncrementalDefault,
@@ -331,6 +333,7 @@ enum optWin98Type {
 enum optLinkTimeCodeGenType {
     optLTCGDefault,
     optLTCGEnabled,
+    optLTCGIncremental,
     optLTCGInstrument,
     optLTCGOptimize,
     optLTCGUpdate