diff --git a/stack.yaml b/stack.yaml
index eb13973..b6b92c8 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -47,7 +47,7 @@ packages:
 # extra-package-dbs: []
 
 # Control whether we use the GHC we find on the path
-# system-ghc: true
+system-ghc: true
 #
 # Require a specific version of stack, using version ranges
 # require-stack-version: -any # Default
@@ -62,4 +62,4 @@ packages:
 # extra-lib-dirs: [/path/to/dir]
 #
 # Allow a newer minor version of GHC than the snapshot specifies
-# compiler-check: newer-minor
\ No newline at end of file
+# compiler-check: newer-minor