diff --git a/genmk.rb b/genmk.rb
index e3866c1..30efbc5 100644
--- a/genmk.rb
+++ b/genmk.rb
@@ -235,8 +235,13 @@ class Utility
     "CLEANFILES += address@hidden(EXEEXT) #{objs_str}
 MOSTLYCLEANFILES += #{deps_str}
 
+ifdef address@hidden
address@hidden: #{objs_str}
+else
 address@hidden: $(#{prefix}_DEPENDENCIES) #{objs_str}
-	$(CC) -o $@ #{objs_str} $(LDFLAGS) $(#{prefix}_LDFLAGS)
+	$(CC) -o $@ $(filter %.o,$^) $(LDFLAGS) $(#{prefix}_LDFLAGS)
address@hidden
+endif
 
 " + objs.collect_with_index do |obj, i|
       src = sources[i]