diff --git a/src/conf/storage_conf.c b/src/conf/storage_conf.c
index 0472be5753..1dab1d970e 100644
--- a/src/conf/storage_conf.c
+++ b/src/conf/storage_conf.c
@@ -237,11 +237,6 @@ static virStoragePoolTypeInfo poolTypeInfo[] = {
                    VIR_STORAGE_POOL_SOURCE_NETWORK |
                    VIR_STORAGE_POOL_SOURCE_NAME),
       },
-      .volOptions = {
-          .defaultFormat = VIR_STORAGE_FILE_RAW,
-          .formatFromString = virStorageVolumeFormatFromString,
-          .formatToString = virStorageFileFormatTypeToString,
-      }
     },
     {.poolType = VIR_STORAGE_POOL_SHEEPDOG,
      .poolOptions = {