diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9a24c05..925ac39 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -102,6 +102,7 @@
     src/plugins_types/leafref.c
     src/plugins_types/string.c
     src/plugins_types/union.c
+    src/plugins_types/ipv4_address.c
     src/plugins_types/ipv6_address.c
     src/plugins_types/ipv4_prefix.c
     src/plugins_types/ipv6_prefix.c