1 files changed, 2 insertions, 1 deletions
diff --git a/src/qml/jsruntime/qv4mathobject_p.h b/src/qml/jsruntime/qv4mathobject_p.h
index 2b842a312f..f6b1a4395f 100644
--- a/src/qml/jsruntime/qv4mathobject_p.h
+++ b/src/qml/jsruntime/qv4mathobject_p.h
@@ -59,7 +59,7 @@ namespace QV4 {
 namespace Heap {
 
 struct MathObject : Object {
-    MathObject();
+    void init();
 };
 
 }
@@ -84,6 +84,7 @@ struct MathObject: Object
     static ReturnedValue method_pow(CallContext *context);
     static ReturnedValue method_random(CallContext *context);
     static ReturnedValue method_round(CallContext *context);
+    static ReturnedValue method_sign(CallContext *context);
     static ReturnedValue method_sin(CallContext *context);
     static ReturnedValue method_sqrt(CallContext *context);
     static ReturnedValue method_tan(CallContext *context);