diff --git a/src/MAKE_ID b/src/MAKE_ID
index a667bc2357..01ed0f079b 100644
--- a/src/MAKE_ID
+++ b/src/MAKE_ID
@@ -1,5 +1,5 @@
 #!/bin/sh
-find `pwd`/ -type f -name '*.[chyl]' -print|mkid -S.gen=C -
+find `pwd`/ -type f -name '*.[chyl]' -print|sed 's;//;/;g' | mkid -S.gen=C -
 
 find . -type d -print |while read DIR
 do