diff --git a/src/defrag.c b/src/defrag.c
index d67b6e253..ecf0255dc 100644
--- a/src/defrag.c
+++ b/src/defrag.c
@@ -47,7 +47,7 @@ int je_get_defrag_hint(void* ptr, int *bin_util, int *run_util);
 
 /* forward declarations*/
 void defragDictBucketCallback(void *privdata, dictEntry **bucketref);
-dictEntry* replaceSateliteDictKeyPtrAndOrDefragDictEntry(dict *d, sds oldkey, sds newkey, unsigned int hash, long *defragged);
+dictEntry* replaceSateliteDictKeyPtrAndOrDefragDictEntry(dict *d, sds oldkey, sds newkey, uint64_t hash, long *defragged);
 
 /* Defrag helper for generic allocations.
  *
@@ -355,7 +355,7 @@ long activeDefragSdsListAndDict(list *l, dict *d, int dict_val_type) {
         sdsele = ln->value;
         if ((newsds = activeDefragSds(sdsele))) {
             /* When defragging an sds value, we need to update the dict key */
-            unsigned int hash = dictGetHash(d, sdsele);
+            uint64_t hash = dictGetHash(d, sdsele);
             replaceSateliteDictKeyPtrAndOrDefragDictEntry(d, sdsele, newsds, hash, &defragged);
             ln->value = newsds;
             defragged++;
@@ -392,7 +392,7 @@ long activeDefragSdsListAndDict(list *l, dict *d, int dict_val_type) {
  * moved. Return value is the the dictEntry if found, or NULL if not found.
  * NOTE: this is very ugly code, but it let's us avoid the complication of
  * doing a scan on another dict. */
-dictEntry* replaceSateliteDictKeyPtrAndOrDefragDictEntry(dict *d, sds oldkey, sds newkey, unsigned int hash, long *defragged) {
+dictEntry* replaceSateliteDictKeyPtrAndOrDefragDictEntry(dict *d, sds oldkey, sds newkey, uint64_t hash, long *defragged) {
     dictEntry **deref = dictFindEntryRefByPtrAndHash(d, oldkey, hash);
     if (deref) {
         dictEntry *de = *deref;