diff --git a/ghc-mod.cabal b/ghc-mod.cabal
index 33ae3bd..5b5d6f1 100644
--- a/ghc-mod.cabal
+++ b/ghc-mod.cabal
@@ -26,7 +26,8 @@ Data-Files:             Makefile ghc.el ghc-func.el ghc-doc.el ghc-comp.el
 Extra-Source-Files:     ChangeLog
 			test/data/*.cabal
                         test/data/*.hs
-                        test/data/cabal-dev/packages-7.6.2.conf/dummy
+                        test/data/cabal.sandbox.config
+                        test/data/.cabal-sandbox/i386-osx-ghc-7.6.3-packages.conf.d/dummy
                         test/data/ghc-mod-check/*.hs
                         test/data/ghc-mod-check/*.cabal
                         test/data/ghc-mod-check/Data/*.hs