diff --git a/dlls/user32/win.c b/dlls/user32/win.c
index 2ef49fa71b5..33aedbdb33a 100644
--- a/dlls/user32/win.c
+++ b/dlls/user32/win.c
@@ -2984,6 +2984,8 @@ HWND WINAPI SetParent( HWND hwnd, HWND parent )
     POINT pt;
     BOOL ret;
 
+    TRACE("(%p %p)\n", hwnd, parent);
+
     if (is_broadcast(hwnd) || is_broadcast(parent))
     {
         SetLastError(ERROR_INVALID_PARAMETER);