diff --git a/redo/windows/radiobuttons.c b/redo/windows/radiobuttons.c
index 0ec5ca77..3dd6f391 100644
--- a/redo/windows/radiobuttons.c
+++ b/redo/windows/radiobuttons.c
@@ -7,6 +7,8 @@ struct radiobuttons {
 	uiControl *parent;
 };
 
+uiDefineControlType(uiRadioButtons, uiTypeRadioButtons, struct radiobuttons)
+
 static BOOL onWM_COMMAND(uiControl *c, HWND clicked, WORD code, LRESULT *lResult)
 {
 	struct radiobuttons *r = (struct radiobuttons *) c;
diff --git a/redo/windows/window.c b/redo/windows/window.c
index 094e589e..251d755e 100644
--- a/redo/windows/window.c
+++ b/redo/windows/window.c
@@ -178,7 +178,7 @@ static void windowEnable(uiControl *c)
 
 	EnableWindow(w->hwnd, TRUE);
 	if (w->child != NULL)
-		uiControlContainerEnable(w->child);
+		uiControlUpdateState(w->child);
 }
 
 static void windowDisable(uiControl *c)
@@ -187,7 +187,7 @@ static void windowDisable(uiControl *c)
 
 	EnableWindow(w->hwnd, FALSE);
 	if (w->child != NULL)
-		uiControlContainerDisable(w->child);
+		uiControlUpdateState(w->child);
 }
 
 static void windowSysFunc(uiControl *c, uiControlSysFuncParams *p)