diff --git a/sc/ScelDocument.sc b/sc/ScelDocument.sc
index a97fc8e..be58def 100644
--- a/sc/ScelDocument.sc
+++ b/sc/ScelDocument.sc
@@ -322,4 +322,6 @@ ScelDocument : Document{
 	prGetLastIndex {
 		^this.shouldNotImplement(thisMethod)
 	}
+	postColor_{
+	}
 }
\ No newline at end of file