diff --git a/util/lint/lint-014-qualified-types b/util/lint/lint-014-qualified-types
new file mode 100755
index 0000000..58b48b7
--- /dev/null
+++ b/util/lint/lint-014-qualified-types
@@ -0,0 +1,35 @@
+#!/bin/sh
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2016 Google Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# DESCR: Check that variables have fully qualified types
+
+LC_ALL=C export LC_ALL
+
+INCLUDED_DIRS='^src/\|^util/\|payloads/libpayload\|payloads/coreinfo'
+EXCLUDED_DIRS='^src/vendorcode\|^util/romcc\|cbfstool/lzma\|cbfstool/lz4'
+INCLUDED_FILES='\.[ch]:'
+
+# Use git grep if the code is in a git repo, otherwise use grep.
+if [ -n "$(command -v git)" ] && [ -d .git ]; then
+	GREP_FILES="git grep -n"
+else
+	GREP_FILES="grep -rn"
+fi
+
+${GREP_FILES} 'unsigned[[:space:]]' | \
+	grep "$INCLUDED_DIRS" | \
+	grep -v "$EXCLUDED_DIRS" | \
+	grep "$INCLUDED_FILES" | \
+	grep -v 'unsigned[[:space:]]*int\|unsigned[[:space:]]*long\|unsigned[[:space:]]*char\|unsigned[[:space:]]*short' | \
+	grep -v ':[[:space:]]*/\*\|:[[:space:]]*\*'