1 files changed, 3 insertions, 0 deletions
diff --git a/src/defrag.c b/src/defrag.c
index e78c07929..dbdf2ab62 100644
--- a/src/defrag.c
+++ b/src/defrag.c
@@ -868,6 +868,9 @@ long defragKey(redisDb *db, dictEntry *de) {
     } else if (ob->type == OBJ_LIST) {
         if (ob->encoding == OBJ_ENCODING_QUICKLIST) {
             defragged += defragQuicklist(db, de);
+        } else if (ob->encoding == OBJ_ENCODING_LISTPACK) {
+            if ((newzl = activeDefragAlloc(ob->ptr)))
+                defragged++, ob->ptr = newzl;
         } else {
             serverPanic("Unknown list encoding");
         }