diff --git a/scss/mixins/_image.scss b/scss/mixins/_image.scss
index e4e6e8144..a76a6082b 100644
--- a/scss/mixins/_image.scss
+++ b/scss/mixins/_image.scss
@@ -32,4 +32,5 @@
     background-image: url($file-2x);
     background-size: $width-1x $height-1x;
   }
+  @include deprecate("`img-retina()`", "v4.3.0", "v5");
 }