diff --git a/configure.ac b/configure.ac
index 73fdaa870..b59a40d67 100644
--- a/configure.ac
+++ b/configure.ac
@@ -552,6 +552,7 @@ AC_CONFIG_FILES(Makefile 		\
 	lib/gssapi/Makefile		\
 	lib/ntlm/Makefile		\
 	lib/hdb/Makefile		\
+	lib/ipc/Makefile		\
 	lib/kadm5/Makefile		\
 	lib/kafs/Makefile		\
 	lib/kdfs/Makefile		\