diff --git a/src/ae.c b/src/ae.c
index f91d0b7e8..9bf861990 100644
--- a/src/ae.c
+++ b/src/ae.c
@@ -363,7 +363,7 @@ static int processTimeEvents(aeEventLoop *eventLoop) {
         }
 
         if (te->when <= now) {
-            int retval;
+            long long retval;
 
             id = te->id;
             te->refcount++;
diff --git a/src/ae.h b/src/ae.h
index 2c1ab2dd5..985429cd5 100644
--- a/src/ae.h
+++ b/src/ae.h
@@ -67,7 +67,7 @@ struct aeEventLoop;
 
 /* Types and data structures */
 typedef void aeFileProc(struct aeEventLoop *eventLoop, int fd, void *clientData, int mask);
-typedef int aeTimeProc(struct aeEventLoop *eventLoop, long long id, void *clientData);
+typedef long long aeTimeProc(struct aeEventLoop *eventLoop, long long id, void *clientData);
 typedef void aeEventFinalizerProc(struct aeEventLoop *eventLoop, void *clientData);
 typedef void aeBeforeSleepProc(struct aeEventLoop *eventLoop);
 typedef void aeAfterSleepProc(struct aeEventLoop *eventLoop, int numevents);
diff --git a/src/evict.c b/src/evict.c
index 4b9f70eaa..5e4b6220e 100644
--- a/src/evict.c
+++ b/src/evict.c
@@ -447,7 +447,7 @@ int overMaxmemoryAfterAlloc(size_t moremem) {
  * eviction cycles until the "maxmemory" condition has resolved or there are no
  * more evictable items.  */
 static int isEvictionProcRunning = 0;
-static int evictionTimeProc(struct aeEventLoop *eventLoop, long long id, void *clientData) {
+static long long evictionTimeProc(struct aeEventLoop *eventLoop, long long id, void *clientData) {
     UNUSED(eventLoop);
     UNUSED(id);
     UNUSED(clientData);
diff --git a/src/module.c b/src/module.c
index 570affec7..15a7fb91f 100644
--- a/src/module.c
+++ b/src/module.c
@@ -9113,7 +9113,7 @@ typedef struct ValkeyModuleTimer {
 
 /* This is the timer handler that is called by the main event loop. We schedule
  * this timer to be called when the nearest of our module timers will expire. */
-int moduleTimerHandler(struct aeEventLoop *eventLoop, long long id, void *clientData) {
+long long moduleTimerHandler(struct aeEventLoop *eventLoop, long long id, void *clientData) {
     UNUSED(eventLoop);
     UNUSED(id);
     UNUSED(clientData);
diff --git a/src/rdma.c b/src/rdma.c
index bca01b983..66dd0dd6f 100644
--- a/src/rdma.c
+++ b/src/rdma.c
@@ -672,7 +672,7 @@ static void connRdmaEventHandler(struct aeEventLoop *el, int fd, void *clientDat
     }
 }
 
-static int rdmaKeepaliveTimeProc(struct aeEventLoop *el, long long id, void *clientData) {
+static long long rdmaKeepaliveTimeProc(struct aeEventLoop *el, long long id, void *clientData) {
     struct rdma_cm_id *cm_id = clientData;
     RdmaContext *ctx = cm_id->context;
     connection *conn = ctx->conn;
diff --git a/src/server.c b/src/server.c
index 9aa1de135..866023a45 100644
--- a/src/server.c
+++ b/src/server.c
@@ -1257,7 +1257,7 @@ void cronUpdateMemoryStats(void) {
  * a macro is used: run_with_period(milliseconds) { .... }
  */
 
-int serverCron(struct aeEventLoop *eventLoop, long long id, void *clientData) {
+long long serverCron(struct aeEventLoop *eventLoop, long long id, void *clientData) {
     int j;
     UNUSED(eventLoop);
     UNUSED(id);
diff --git a/src/valkey-benchmark.c b/src/valkey-benchmark.c
index 0a3139771..b22ee8cbe 100644
--- a/src/valkey-benchmark.c
+++ b/src/valkey-benchmark.c
@@ -195,7 +195,7 @@ static redisContext *getRedisContext(const char *ip, int port, const char *hosts
 static void freeServerConfig(serverConfig *cfg);
 static int fetchClusterSlotsConfiguration(client c);
 static void updateClusterSlotsConfiguration(void);
-int showThroughput(struct aeEventLoop *eventLoop, long long id, void *clientData);
+static long long showThroughput(struct aeEventLoop *eventLoop, long long id, void *clientData);
 
 /* Dict callbacks */
 static uint64_t dictSdsHash(const void *key);
@@ -1604,7 +1604,7 @@ usage:
     exit(exit_status);
 }
 
-int showThroughput(struct aeEventLoop *eventLoop, long long id, void *clientData) {
+long long showThroughput(struct aeEventLoop *eventLoop, long long id, void *clientData) {
     UNUSED(eventLoop);
     UNUSED(id);
     benchmarkThread *thread = (benchmarkThread *)clientData;