diff --git a/source3/script/build_idl.sh b/source3/script/build_idl.sh
index aeea78be36f..2b90d274365 100644
--- a/source3/script/build_idl.sh
+++ b/source3/script/build_idl.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-PIDL_ARGS="--outputdir librpc/gen_ndr --header --ndr-parser --"
+PIDL_ARGS="--outputdir librpc/gen_ndr --header --ndr-parser --samba3-ndr-client --"
 PIDL_EXTRA_ARGS="$*"
 
 oldpwd=`pwd`