diff --git a/src/server.c b/src/server.c
index 5a0da03ed0..16cf285e1b 100644
--- a/src/server.c
+++ b/src/server.c
@@ -514,19 +514,6 @@ dictType migrateCacheDictType = {
     NULL                        /* allow to expand */
 };
 
-/* Replication cached script dict (server.repl_scriptcache_dict).
- * Keys are sds SHA1 strings, while values are not used at all in the current
- * implementation. */
-dictType replScriptCacheDictType = {
-    dictSdsCaseHash,            /* hash function */
-    NULL,                       /* key dup */
-    NULL,                       /* val dup */
-    dictSdsKeyCaseCompare,      /* key compare */
-    dictSdsDestructor,          /* key destructor */
-    NULL,                       /* val destructor */
-    NULL                        /* allow to expand */
-};
-
 /* Dict for for case-insensitive search using null terminated C strings.
  * The keys stored in dict are sds though. */
 dictType stringSetDictType = {
diff --git a/src/server.h b/src/server.h
index 1f9e05062f..2083948c9b 100644
--- a/src/server.h
+++ b/src/server.h
@@ -1755,10 +1755,6 @@ struct redisServer {
     char master_replid[CONFIG_RUN_ID_SIZE+1];  /* Master PSYNC runid. */
     long long master_initial_offset;           /* Master PSYNC offset. */
     int repl_slave_lazy_flush;          /* Lazy FLUSHALL before loading DB? */
-    /* Replication script cache. */
-    dict *repl_scriptcache_dict;        /* SHA1 all slaves are aware of. */
-    list *repl_scriptcache_fifo;        /* First in, first out LRU eviction. */
-    unsigned int repl_scriptcache_size; /* Max number of elements. */
     /* Synchronous replication. */
     list *clients_waiting_acks;         /* Clients waiting in WAIT command. */
     int get_ack_from_slaves;            /* If true we send REPLCONF GETACK. */
@@ -2302,7 +2298,6 @@ extern dictType zsetDictType;
 extern dictType dbDictType;
 extern double R_Zero, R_PosInf, R_NegInf, R_Nan;
 extern dictType hashDictType;
-extern dictType replScriptCacheDictType;
 extern dictType stringSetDictType;
 extern dictType dbExpiresDictType;
 extern dictType modulesDictType;