1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/kernel/qsurfaceformat.h b/src/gui/kernel/qsurfaceformat.h
index 6daa08095e..a4224bbedd 100644
--- a/src/gui/kernel/qsurfaceformat.h
+++ b/src/gui/kernel/qsurfaceformat.h
@@ -75,7 +75,7 @@ public:
     };
 
     QSurfaceFormat();
-    QSurfaceFormat(FormatOptions options);
+    /*implicit*/ QSurfaceFormat(FormatOptions options);
     QSurfaceFormat(const QSurfaceFormat &other);
     QSurfaceFormat &operator=(const QSurfaceFormat &other);
     ~QSurfaceFormat();