diff --git a/src/modules/module-stream-restore.c b/src/modules/module-stream-restore.c
index 4d1ea04c4..77b6949db 100644
--- a/src/modules/module-stream-restore.c
+++ b/src/modules/module-stream-restore.c
@@ -1690,8 +1690,8 @@ static void apply_entry(struct userdata *u, const char *name, struct entry *e) {
     }
 }
 
-#if 0
-static void dump_database(struct userdata *u) {
+#ifdef DEBUG_VOLUME
+PA_GCC_UNUSED static void stream_restore_dump_database(struct userdata *u) {
     pa_datum key;
     pa_bool_t done;