diff --git a/mk/config.mk.in b/mk/config.mk.in
index 1c28af79137fe51e958d3983274248ffcae2992f..7267ee5ab47ff6f1587db32c91522d5763f526d2 100644
--- a/mk/config.mk.in
+++ b/mk/config.mk.in
@@ -305,7 +305,8 @@ HsLibHcOpts=$(GhcLibHcOpts)
 WithHappyHc = $(WithGhcHc)
 
 # HappyHcOpts gives the flags to pass to the Haskell compiler used
-# 	      to compile the Happy source coed
+# 	      to compile the Happy sources with.
+#
 HappyHcOpts =