diff --git a/mkspecs/features/resolve_target.prf b/mkspecs/features/resolve_target.prf
index 87d51d743ef..8a2bd260e5e 100644
--- a/mkspecs/features/resolve_target.prf
+++ b/mkspecs/features/resolve_target.prf
@@ -53,7 +53,6 @@ win32 {
     }
 }
 
-unset(TARGET_VERSION_EXT)
 unset(TARGET_EXT)
 unset(LIBPREFIX)
 unset(TEMP_VERSION)