diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index b4cf8c53e0ebbee65a0e4bc0ac1afd1173d1b8e8..03d0cd2f47016b59994a75c11403061fcad8a165 100644
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -11,7 +11,7 @@
 #include "exec_cmd.h"
 
 static const char index_pack_usage[] =
-"git index-pack [-v] [-o <index-file>] [{ ---keep | --keep=<msg> }] [--strict] { <pack-file> | --stdin [--fix-thin] [<pack-file>] }";
+"git index-pack [-v] [-o <index-file>] [{ --keep | --keep=<msg> }] [--strict] { <pack-file> | --stdin [--fix-thin] [<pack-file>] }";
 
 struct object_entry
 {
diff --git a/git-submodule.sh b/git-submodule.sh
index 2dd372a21d82a109774e80e014f9959485202b3e..3319b836b217a26b4ac55ae5ced328ffafa0a015 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -21,6 +21,8 @@ command=
 branch=
 reference=
 cached=
+recursive=
+init=
 files=
 nofetch=
 update=