diff --git a/make-srpm.sh b/make-srpm.sh
index de619fd8da3..1ba0ff088e0 100755
--- a/make-srpm.sh
+++ b/make-srpm.sh
@@ -1,4 +1,11 @@
 #!/bin/sh
 
-./make-dist
+#
+# Create a SRPM which can be used to build Ceph
+#
+# ./make-srpm.sh <version>
+# rpmbuild --rebuild /tmp/ceph/ceph-<version>-0.el7.centos.src.rpm
+#
+
+./make-dist $1
 rpmbuild -D"_sourcedir `pwd`" -D"_specdir `pwd`" -D"_srcrpmdir `pwd`" -bs ceph.spec