1 files changed, 1 insertions, 0 deletions
diff --git a/gf.cabal b/gf.cabal
index 4ec02950c..28aa82f99 100644
--- a/gf.cabal
+++ b/gf.cabal
@@ -98,6 +98,7 @@ Library
 --  ghc-options: +RTS -A20M -RTS
   ghc-prof-options: -fprof-auto
   extensions:
+    NoMonadFailDesugaring
 
   exposed-modules:
     PGF