1 files changed, 2 insertions, 1 deletions
diff --git a/README.md b/README.md
index 73eea87..c22871a 100644
--- a/README.md
+++ b/README.md
@@ -119,8 +119,9 @@ Prerequisites:
 Then after you've cloned this git repository, run the script that sets up the
 environment variables.
 
-    source setenv_mjau.sh
+    source setenv_mac-gcc.sh
 
+(or setenv_mac-clang.sh if you want to use the clang compiler instead of gcc).
 Then run the script to compile all the prerequisite libraries above:
 
     ./scripts/macosx-build-dependencies.sh