diff --git a/pkgs/development/compilers/gcc/gfortran-darwin.nix b/pkgs/development/compilers/gcc/gfortran-darwin.nix
index 58f30f677b6..4c596c4f1fb 100644
--- a/pkgs/development/compilers/gcc/gfortran-darwin.nix
+++ b/pkgs/development/compilers/gcc/gfortran-darwin.nix
@@ -18,5 +18,5 @@ stdenv.mkDerivation rec {
     --with-mpfr=${mpfr}
     --with-mpc=${libmpc}
   '';
-  makeFlags = ["CC=/usr/bin/gcc"];
+  makeFlags = ["CC=clang"];
 }