diff --git a/src/pulse/def.h b/src/pulse/def.h
index d14ebca3f..9d7cac8c3 100644
--- a/src/pulse/def.h
+++ b/src/pulse/def.h
@@ -773,6 +773,7 @@ typedef enum pa_sink_flags {
 #define PA_SINK_DYNAMIC_LATENCY PA_SINK_DYNAMIC_LATENCY
 #define PA_SINK_SYNC_VOLUME PA_SINK_SYNC_VOLUME
 #define PA_SINK_SHARE_VOLUME_WITH_MASTER PA_SINK_SHARE_VOLUME_WITH_MASTER
+#define PA_SINK_SET_FORMATS PA_SINK_SET_FORMATS
 
 /** \endcond */