diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt
index 7d1eced7d2..ac6421178c 100644
--- a/Documentation/git-push.txt
+++ b/Documentation/git-push.txt
@@ -9,7 +9,7 @@ git-push - Update remote refs along with associated objects
 SYNOPSIS
 --------
 [verse]
-'git push' [--all | --mirror] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>]
+'git push' [--all | --mirror | --tags] [--dry-run] [--receive-pack=<git-receive-pack>]
 	   [--repo=<repository>] [-f | --force] [-v | --verbose]
 	   [<repository> <refspec>...]
 
diff --git a/diff-no-index.c b/diff-no-index.c
index 0dbd9dad8b..0a14268ba9 100644
--- a/diff-no-index.c
+++ b/diff-no-index.c
@@ -247,6 +247,7 @@ void diff_no_index(struct rev_info *revs,
 	else
 		revs->diffopt.paths = argv + argc - 2;
 	revs->diffopt.nr_paths = 2;
+	revs->diffopt.skip_stat_unmatch = 1;
 
 	DIFF_OPT_SET(&revs->diffopt, EXIT_WITH_STATUS);
 	DIFF_OPT_SET(&revs->diffopt, NO_INDEX);
diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh
index aba53202f8..9c709022ef 100755
--- a/t/t4013-diff-various.sh
+++ b/t/t4013-diff-various.sh
@@ -74,6 +74,10 @@ test_expect_success setup '
 	for i in 1 2; do echo $i; done >>dir/sub &&
 	git update-index file0 dir/sub &&
 
+	mkdir dir3 &&
+	cp dir/sub dir3/sub &&
+	test-chmtime +1 dir3/sub &&
+
 	git config log.showroot false &&
 	git commit --amend &&
 	git show-branch
@@ -262,6 +266,7 @@ diff --patch-with-raw -r initial..side
 diff --name-status dir2 dir
 diff --no-index --name-status dir2 dir
 diff --no-index --name-status -- dir2 dir
+diff --no-index dir dir3
 diff master master^ side
 EOF
 
diff --git a/t/t4013/diff.diff_--no-index_dir_dir3 b/t/t4013/diff.diff_--no-index_dir_dir3
new file mode 100644
index 0000000000..2142c2b9ad
--- /dev/null
+++ b/t/t4013/diff.diff_--no-index_dir_dir3
@@ -0,0 +1,2 @@
+$ git diff --no-index dir dir3
+$
diff --git a/t/t9301-fast-export.sh b/t/t9301-fast-export.sh
index 9985721055..86c376088c 100755
--- a/t/t9301-fast-export.sh
+++ b/t/t9301-fast-export.sh
@@ -185,8 +185,8 @@ test_expect_success 'submodule fast-export | fast-import' '
 
 '
 
-export GIT_AUTHOR_NAME='A U Thor'
-export GIT_COMMITTER_NAME='C O Mitter'
+GIT_AUTHOR_NAME='A U Thor'; export GIT_AUTHOR_NAME
+GIT_COMMITTER_NAME='C O Mitter'; export GIT_COMMITTER_NAME
 
 test_expect_success 'setup copies' '
 
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 6f6244ab7e..0c455929e4 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -82,7 +82,7 @@ do
 	-i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate)
 		immediate=t; shift ;;
 	-l|--l|--lo|--lon|--long|--long-|--long-t|--long-te|--long-tes|--long-test|--long-tests)
-		export GIT_TEST_LONG=t; shift ;;
+		GIT_TEST_LONG=t; export GIT_TEST_LONG; shift ;;
 	-h|--h|--he|--hel|--help)
 		help=t; shift ;;
 	-v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)