diff --git a/indra/llui/lltoolbar.h b/indra/llui/lltoolbar.h
index 9e48dee608eefdc6dd0d612a7ae03088176c8bfe..84fa7ec0df5b595ac075026d47f3dfc86c45e39e 100644
--- a/indra/llui/lltoolbar.h
+++ b/indra/llui/lltoolbar.h
@@ -47,8 +47,8 @@ class LLToolBarButton : public LLButton
 public:
 	struct Params : public LLInitParam::Block<Params, LLButton::Params>
 	{
-		Optional<LLUI::RangeS32>	button_width;
-		Optional<S32>				desired_height;
+		Optional<LLUI::RangeS32::Params>	button_width;
+		Optional<S32>						desired_height;
 
 		Params()
 		:	button_width("button_width"),
diff --git a/indra/newview/skins/default/xui/en/widgets/toolbar.xml b/indra/newview/skins/default/xui/en/widgets/toolbar.xml
index d36b01500597f2590c2cf74c0adb98a8fcbf24ed..60e7c34d84c801f8609f8139811ab30857ec5959 100644
--- a/indra/newview/skins/default/xui/en/widgets/toolbar.xml
+++ b/indra/newview/skins/default/xui/en/widgets/toolbar.xml
@@ -33,9 +33,9 @@
                image_pressed="PushButton_Press"
                image_pressed_selected="PushButton_Selected_Press"
                image_selected="PushButton_Selected_Press"
-               desired_height="35"
-               button_width.min="35"
-               button_width.max="35"               
+               desired_height="38"
+               button_width.min="38"
+               button_width.max="38"               
                follows="left|top"
                label=""
                chrome="true"