diff --git a/src/dlangui/widgets/combobox.d b/src/dlangui/widgets/combobox.d
index 6a2e88b3..3e3df886 100644
--- a/src/dlangui/widgets/combobox.d
+++ b/src/dlangui/widgets/combobox.d
@@ -310,3 +310,5 @@ class ComboEdit : ComboBox {
 
 }
 
+import dlangui.widgets.metadata;
+mixin(registerWidgets!(ComboBox)());
diff --git a/src/dlangui/widgets/controls.d b/src/dlangui/widgets/controls.d
index 272104e2..f5fd51b4 100644
--- a/src/dlangui/widgets/controls.d
+++ b/src/dlangui/widgets/controls.d
@@ -1056,5 +1056,5 @@ class CanvasWidget : Widget {
     }
 }
 
-import dlangui.widgets.metadata;
-mixin(registerWidgets!(Widget, TextWidget, MultilineTextWidget, Button, ImageWidget, ImageButton, ImageTextButton, RadioButton, CheckBox, ScrollBar)());
+import dlangui.widgets.metadata;
+mixin(registerWidgets!(Widget, TextWidget, MultilineTextWidget, Button, ImageWidget, ImageButton, ImageTextButton, RadioButton, CheckBox, ScrollBar, HSpacer, VSpacer)());