diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index aeef9db46c887dc54849a8ebea4b41605a407090..26e24f04589615cdd2dfc0c8be049b6c467cab50 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -3413,6 +3413,7 @@ cleanup:
     VIR_FREE(bus);
     VIR_FREE(type);
     VIR_FREE(snapshot);
+    VIR_FREE(rawio);
     VIR_FREE(target);
     VIR_FREE(source);
     while (nhosts > 0) {