diff --git a/zsh.spec b/zsh.spec
index 3adad78..041953d 100644
--- a/zsh.spec
+++ b/zsh.spec
@@ -83,7 +83,8 @@ export LIBLDFLAGS='-z lazy'
     --enable-pcre
 
 # prevent the build from failing while running in parallel
-make headers -C Src
+make -C Src headers
+make -C Src -f Makemod zsh{path,xmod}s.h version.h
 
 make %{?_smp_mflags} all html