diff --git a/Pmodules/modbuild.in b/Pmodules/modbuild.in
index c405827..67e30ad 100755
--- a/Pmodules/modbuild.in
+++ b/Pmodules/modbuild.in
@@ -18,7 +18,7 @@ declare -r  mydir=$(cd ${mydir} && pwd -P)
 # so 'source' is able find them
 
 if [[ $(uname -s) == 'Darwin' ]]; then
-        PATH='/usr/local/bin:'
+        PATH='/opt/local/bin:'
 else
         PATH=''
 fi