1 files changed, 4 insertions, 0 deletions
diff --git a/crawl-ref/source/message.cc b/crawl-ref/source/message.cc
index 7b13d02917..76234468e6 100644
--- a/crawl-ref/source/message.cc
+++ b/crawl-ref/source/message.cc
@@ -258,6 +258,10 @@ int channel_to_colour( int channel, int param )
             ret = WHITE;
             break;
 
+        case MSGCH_MUTATION:
+            ret = LIGHTRED;
+            break;
+
         case MSGCH_TUTORIAL:
             ret = MAGENTA;
             break;