diff --git a/MPI/dks/build b/MPI/dks/build
index 8bbcd6c..fa4793d 100755
--- a/MPI/dks/build
+++ b/MPI/dks/build
@@ -1,5 +1,7 @@
 #!/usr/bin/env modbuild
 
+SOURCE_URL="dks-1.1.2.tar.gz"
+
 declare -ra vers=( ${V//./ } )
 
 conf=()