diff --git a/src/js/game/colors.js b/src/js/game/colors.js
index 11b2b82b..9c7d0d2d 100644
--- a/src/js/game/colors.js
+++ b/src/js/game/colors.js
@@ -158,9 +158,6 @@ for (const color in enumColors) {
         enumColorMixingResults[color][c.white] = c.white;
     }
 
-    // Black mixed with white is gray
-    enumColorMixingResults[c.black][c.white] = c.uncolored;
-
     // Anything with uncolored is the same color
     enumColorMixingResults[color][c.uncolored] = color;
 }