diff --git a/make/projects-dir.mk b/make/projects-dir.mk
index 903f28f7..1226dcbf 100644
--- a/make/projects-dir.mk
+++ b/make/projects-dir.mk
@@ -245,3 +245,13 @@ clone.done: ssh-wrapper.sh
 	$(PGIT) clone
 	touch $@
 
+loc:
+	find . -name '*.c' -o -name '*.cpp' -o -name '*.h' \
+		-o -name Makefile -o -name '*.mk' \
+		-o -name '*.sh' -o -name '*.pl' -o -name '*.py' \
+		| grep -v "/dist/\|\.dep\.mk\|local.mk\|coordgen\|^\./[^/]\+/include/" \
+		| grep -v "contrib/wt\|/bin/\|contrib/bootstrap\|contrib/chntpw/src\|contrib/jquery/src\|contrib/ntv2linux" \
+		| grep -v "copilot-suse-tw-cf/initrd-tree" \
+		| grep -v "iow-standalone\|jux3" \
+		| grep -v "generated\|tmp\|old\|orig\|purged"
+