diff --git a/ypbind.spec b/ypbind.spec
index 9fe100e..61293f9 100644
--- a/ypbind.spec
+++ b/ypbind.spec
@@ -52,6 +52,8 @@ also need to install the ypserv package to a machine on your network.
 %patch3 -p1 -b .systemdso
 
 autoconf
+aclocal
+automake --add-missing
 
 %build
 %ifarch s390 s390x