diff --git a/Makefile.am b/Makefile.am
index e2d345d3..b919a3f7 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
 SUBDIRS = daemon data help lib po src tools tests
 
-EXTRA_DIST = AUTHORS tap-test
+EXTRA_DIST = AUTHORS tap-test COPYING.gpl-2
 
 DISTCHECK_CONFIGURE_FLAGS = --with-systemdsystemunitdir='$(prefix)/etc/systemd/system'