diff --git a/Cabal.cabal b/Cabal.cabal
index bec4aac81e0..c614f9ebb12 100644
--- a/Cabal.cabal
+++ b/Cabal.cabal
@@ -19,7 +19,7 @@ Description:
 Category: Distribution
 
 Extra-Source-Files:
-        mkGHCMakefile.sh Distribution/Simple/GHCMakefile.in
+        mkGHCMakefile.sh Distribution/Simple/GHC/Makefile.in
 
 
 Flag small_base {