diff --git a/Makefile.am b/Makefile.am
index 35ac2a368d..73a6b0a5bd 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2032,6 +2032,7 @@ EXTRA_DIST += \
 	src/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-Vlan_test-vlan-interface.cexpected \
 	src/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-dcb-test.cexpected \
 	src/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-netmask-1 \
+	src/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-netmask-1.cexpected \
 	src/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-random_wifi_connection.cexpected \
 	src/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-random_wifi_connection_2.cexpected \
 	src/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-team-slave-enp31s0f1-142.cexpected \