1 files changed, 6 insertions, 0 deletions
diff --git a/utils.h b/utils.h
index 548d444..33cff05 100644
--- a/utils.h
+++ b/utils.h
@@ -1,3 +1,7 @@
+#ifndef fooutilshfoo
+#define fooutilshfoo
+
+#include <systemd/sd-bus.h>
 
 struct list_head {
 	struct list_head *next;
@@ -102,3 +106,5 @@ DEFINE_TRIVIAL_CLEANUP_FUNC(sd_bus_message *, sd_bus_message_unref);
 DEFINE_TRIVIAL_CLEANUP_FUNC(sd_event_source *, sd_event_source_unref);
 #define _cleanup_event_source_unref_ _cleanup_(sd_event_source_unrefp)
 
+#endif
+