diff --git a/cov.sh b/cov.sh
new file mode 100644
index 00000000..53cff6f7
--- /dev/null
+++ b/cov.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+rm -rf cov-int
+rm -f sanmill.tgz
+cd src
+rm -rf cov-int
+rm -f sanmill.tgz
+
+make clean
+cov-build --dir cov-int  make -j build ARCH=x86-64
+tar czvf sanmill.tgz cov-int
+
+cd ..