diff --git a/plugins/image-source/data/locale/en-US.ini b/plugins/image-source/data/locale/en-US.ini
index eb5ab6113..afec159b6 100644
--- a/plugins/image-source/data/locale/en-US.ini
+++ b/plugins/image-source/data/locale/en-US.ini
@@ -12,3 +12,8 @@ SlideShow.Transition.Cut="Cut"
 SlideShow.Transition.Fade="Fade"
 SlideShow.Transition.Swipe="Swipe"
 SlideShow.Transition.Slide="Slide"
+
+ColorSource="Color Source"
+ColorSource.Color="Color"
+ColorSource.Width="Width"
+ColorSource.Height="Height"