1 files changed, 1 insertions, 0 deletions
diff --git a/qmake/generators/win32/msvc_objectmodel.h b/qmake/generators/win32/msvc_objectmodel.h
index 850f5f0f57..4b70ca3d71 100644
--- a/qmake/generators/win32/msvc_objectmodel.h
+++ b/qmake/generators/win32/msvc_objectmodel.h
@@ -887,6 +887,7 @@ public:
     QString                 ConfigurationName;
     QString                 OutputDirectory;
     QString                 PrimaryOutput;
+    QString                 PrimaryOutputExtension;
     QString                 ProgramDatabase;
     QString                 PlatformToolSet;
     triState                RegisterOutput;