diff --git a/build_tools/prep_moduledeps b/build_tools/prep_moduledeps
index 93dc896759cd45c12ecec307377e282df561c1d1..21f1f5e4a9c203d1f149972fe30b8b1a71ee8c52 100755
--- a/build_tools/prep_moduledeps
+++ b/build_tools/prep_moduledeps
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 get_description() {
-	TDESC=`grep -m 1 -e AST_MODULE_INFO ${1} | cut -d '"' -f 2`
+	TDESC=`grep -e AST_MODULE_INFO ${1} | head -n 1 | cut -d '"' -f 2`
 }
 
 process_dir() {