diff --git a/stack.yaml b/stack.yaml
index c6547d4f1..370ae1e93 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -5,9 +5,6 @@ resolver: lts-9.0
 
 extra-deps:
  []
-#megaparsec >=6: 
-#- megaparsec-6.0.0
-#- parser-combinators-0.1.0
 
 packages:
 - hledger-lib