diff --git a/src/db.cpp b/src/db.cpp
index 5eee7bd18..cdbeb3d38 100644
--- a/src/db.cpp
+++ b/src/db.cpp
@@ -1209,14 +1209,14 @@ void scanGenericCommand(client *c, robj_roptr o, unsigned long cursor) {
                     sdsfree(typeCopy);
                 return (void *)cursorResult;
             },
-            [c, keys] (const redisDbPersistentDataSnapshot * snapshot, void *data) {
+            [c, keys] (const redisDbPersistentDataSnapshot *, void *data) {
                 mstime_t timeScanFilter;
                 latencyStartMonitor(timeScanFilter);
                 scanFilterAndReply(c, keys, nullptr, nullptr, false, nullptr, (unsigned long)data);
                 latencyEndMonitor(timeScanFilter);
                 latencyAddSampleIfNeeded("scan-async-filter", timeScanFilter);
             },
-            [keys] (const redisDbPersistentDataSnapshot * snapshot, void *data) {
+            [keys] (const redisDbPersistentDataSnapshot *, void *) {
                 listSetFreeMethod(keys,decrRefCountVoid);
                 listRelease(keys);
             }
diff --git a/src/t_string.cpp b/src/t_string.cpp
index b015061d0..5823738c9 100644
--- a/src/t_string.cpp
+++ b/src/t_string.cpp
@@ -546,13 +546,13 @@ void mgetCommand(client *c) {
     // Do async version for large number of arguments
     if (c->argc > 100) {
         if (c->asyncCommand(
-                [c] (const redisDbPersistentDataSnapshot *snapshot) {
+                [c] (const redisDbPersistentDataSnapshot *) {
                     return c->argsAsList();
                 }, 
                 [c] (const redisDbPersistentDataSnapshot *snapshot, void *keys) {
                     mgetCore(c, (list *)keys, snapshot);
                 }, 
-                [c] (const redisDbPersistentDataSnapshot *snapshot, void *keys) {
+                [c] (const redisDbPersistentDataSnapshot *, void *keys) {
                     c->freeArgList((list *)keys);
                 }
             )) {