diff -ur a/libraries/libldap/os-ip.c b/libraries/libldap/os-ip.c
--- a/libraries/libldap/os-ip.c	2022-12-12 23:12:56.618567894 -0600
+++ b/libraries/libldap/os-ip.c	2022-12-13 00:07:17.852129075 -0600
@@ -287,7 +287,7 @@
 	int		rc;
 		
 
-	Debug2(LDAP_DEBUG_TRACE, "ldap_int_poll: fd: %d tm: %ld\n",
+	Debug2(LDAP_DEBUG_TRACE, "ldap_int_poll: fd: %d tm: %lld\n",
 		s, tvp ? tvp->tv_sec : -1L );
 
 #ifdef HAVE_POLL
@@ -439,7 +439,7 @@
 	}
 
 	Debug3(LDAP_DEBUG_TRACE,
-			"ldap_pvt_connect: fd: %d tm: %ld async: %d\n",
+			"ldap_pvt_connect: fd: %d tm: %lld async: %d\n",
 			s, opt_tv ? tv.tv_sec : -1L, async);
 
 	if ( opt_tv && ldap_pvt_ndelay_on(ld, s) == -1 )
diff -ur a/libraries/libldap/os-local.c b/libraries/libldap/os-local.c
--- a/libraries/libldap/os-local.c	2022-12-12 23:12:56.618567894 -0600
+++ b/libraries/libldap/os-local.c	2022-12-12 23:36:15.152936427 -0600
@@ -164,7 +164,7 @@
 	}
 
 	Debug3(LDAP_DEBUG_TRACE,
-		"ldap_connect_timeout: fd: %d tm: %ld async: %d\n",
+		"ldap_connect_timeout: fd: %d tm: %lld async: %d\n",
 		s, opt_tv ? tv.tv_sec : -1L, async);
 
 	if ( ldap_pvt_ndelay_on(ld, s) == -1 ) return -1;
diff -ur a/libraries/libldap/result.c b/libraries/libldap/result.c
--- a/libraries/libldap/result.c	2022-12-12 23:12:56.618567894 -0600
+++ b/libraries/libldap/result.c	2022-12-12 23:34:24.977768222 -0600
@@ -264,8 +264,8 @@
 		Debug2( LDAP_DEBUG_TRACE, "wait4msg ld %p msgid %d (infinite timeout)\n",
 			(void *)ld, msgid );
 	} else {
-		Debug3( LDAP_DEBUG_TRACE, "wait4msg ld %p msgid %d (timeout %ld usec)\n",
-			(void *)ld, msgid, (long)timeout->tv_sec * 1000000 + timeout->tv_usec );
+		Debug3( LDAP_DEBUG_TRACE, "wait4msg ld %p msgid %d (timeout %lld usec)\n",
+			(void *)ld, msgid, (time_t)timeout->tv_sec * 1000000 + timeout->tv_usec );
 	}
 #endif /* LDAP_DEBUG */
 
diff -ur a/servers/slapd/back-ldap/bind.c b/servers/slapd/back-ldap/bind.c
--- a/servers/slapd/back-ldap/bind.c	2022-12-12 23:12:56.614567788 -0600
+++ b/servers/slapd/back-ldap/bind.c	2022-12-12 23:43:22.086371097 -0600
@@ -2999,14 +2999,14 @@
 	}
 
 	if ( lc->lcb_create_time != 0 ) {
-		len = snprintf( tbuf, sizeof(tbuf), "%ld", lc->lcb_create_time );
+		len = snprintf( tbuf, sizeof(tbuf), "%lld", lc->lcb_create_time );
 		if ( ptr + sizeof(" created=") + len >= end ) return -1;
 		ptr = lutil_strcopy( ptr, " created=" );
 		ptr = lutil_strcopy( ptr, tbuf );
 	}
 
 	if ( lc->lcb_time != 0 ) {
-		len = snprintf( tbuf, sizeof(tbuf), "%ld", lc->lcb_time );
+		len = snprintf( tbuf, sizeof(tbuf), "%lld", lc->lcb_time );
 		if ( ptr + sizeof(" modified=") + len >= end ) return -1;
 		ptr = lutil_strcopy( ptr, " modified=" );
 		ptr = lutil_strcopy( ptr, tbuf );
@@ -3185,7 +3185,7 @@
 		 */
 		slap_wake_listener();
 		Debug( LDAP_DEBUG_TRACE,
-			"ldap_back_conn_prune: scheduled connection expiry timer to %ld sec\n",
+			"ldap_back_conn_prune: scheduled connection expiry timer to %lld sec\n",
 			li->li_conn_expire_task->interval.tv_sec );
 	} else if ( next_timeout == -1 && li->li_conn_expire_task != NULL ) {
 		if ( ldap_pvt_runqueue_isrunning( &slapd_rq, li->li_conn_expire_task ) ) {
@@ -3221,7 +3221,7 @@
 			"ldap_back_conn_expire_timer" );
 		slap_wake_listener();
 		Debug( LDAP_DEBUG_TRACE,
-			"ldap_back_conn_prune: scheduled connection expiry timer to %ld sec\n",
+			"ldap_back_conn_prune: scheduled connection expiry timer to %lld sec\n",
 			li->li_conn_expire_task->interval.tv_sec );
 	}
 	ldap_pvt_thread_mutex_unlock( &slapd_rq.rq_mutex );
diff -ur a/servers/slapd/overlays/dds.c b/servers/slapd/overlays/dds.c
--- a/servers/slapd/overlays/dds.c	2022-12-12 23:12:56.614567788 -0600
+++ b/servers/slapd/overlays/dds.c	2022-12-12 23:42:29.632772350 -0600
@@ -418,7 +418,7 @@
 		assert( ttl <= DDS_RF2589_MAX_TTL );
 
 		bv.bv_val = ttlbuf;
-		bv.bv_len = snprintf( ttlbuf, sizeof( ttlbuf ), "%ld", ttl );
+		bv.bv_len = snprintf( ttlbuf, sizeof( ttlbuf ), "%lld", ttl );
 		assert( bv.bv_len < sizeof( ttlbuf ) );
 
 		/* FIXME: apparently, values in op->ora_e are malloc'ed
@@ -696,7 +696,7 @@
 					goto done;
 				}
 
-				bv_entryTtl.bv_len = snprintf( textbuf, sizeof( textbuf ), "%ld", entryTtl );
+				bv_entryTtl.bv_len = snprintf( textbuf, sizeof( textbuf ), "%lld", entryTtl );
 				break;
 
 			default:
@@ -918,7 +918,7 @@
 		ttl = (ttl < 0) ? 0 : ttl;
 		assert( ttl <= DDS_RF2589_MAX_TTL );
 
-		len = snprintf( ttlbuf, sizeof(ttlbuf), "%ld", ttl );
+		len = snprintf( ttlbuf, sizeof(ttlbuf), "%lld", ttl );
 		if ( len < 0 )
 		{
 			goto done;
@@ -1178,7 +1178,7 @@
 		ttlmod.sml_values = ttlvalues;
 		ttlmod.sml_numvals = 1;
 		ttlvalues[ 0 ].bv_val = ttlbuf;
-		ttlvalues[ 0 ].bv_len = snprintf( ttlbuf, sizeof( ttlbuf ), "%ld", ttl );
+		ttlvalues[ 0 ].bv_len = snprintf( ttlbuf, sizeof( ttlbuf ), "%lld", ttl );
 		BER_BVZERO( &ttlvalues[ 1 ] );
 
 		/* the entryExpireTimestamp is added by modify */
@@ -1206,7 +1206,7 @@
 				rs->sr_rspoid = ch_strdup( slap_EXOP_REFRESH.bv_val );
 
 				Log( LDAP_DEBUG_TRACE, LDAP_LEVEL_INFO,
-					"%s REFRESH dn=\"%s\" TTL=%ld\n",
+					"%s REFRESH dn=\"%s\" TTL=%lld\n",
 					op->o_log_prefix, op->o_req_ndn.bv_val, ttl );
 			}
 
diff -ur a/servers/slapd/overlays/pcache.c b/servers/slapd/overlays/pcache.c
--- a/servers/slapd/overlays/pcache.c	2022-12-12 23:12:56.614567788 -0600
+++ b/servers/slapd/overlays/pcache.c	2022-12-13 00:07:55.205195373 -0600
@@ -375,12 +375,12 @@
 	attrset_len = sprintf( attrset_buf,
 		"%lu", (unsigned long)q->qtemp->attr_set_index );
 	expiry_len = sprintf( expiry_buf,
-		"%lu", (unsigned long)q->expiry_time );
+		"%llu", (unsigned long long)q->expiry_time );
 	answerable_len = snprintf( answerable_buf, sizeof( answerable_buf ),
 		"%lu", q->answerable_cnt );
 	if ( q->refresh_time )
 		refresh_len = sprintf( refresh_buf,
-			"%lu", (unsigned long)q->refresh_time );
+			"%llu", (unsigned long long)q->refresh_time );
 	else
 		refresh_len = 0;
 
@@ -1601,8 +1601,8 @@
 
 	new_cached_query->lru_up = NULL;
 	new_cached_query->lru_down = NULL;
-	Debug( pcache_debug, "Added query expires at %ld (%s)\n",
-			(long) new_cached_query->expiry_time,
+	Debug( pcache_debug, "Added query expires at %lld (%s)\n",
+			(long long) new_cached_query->expiry_time,
 			pc_caching_reason_str[ why ] );
 
 	new_cached_query->scope = query->scope;
@@ -2729,7 +2729,7 @@
 					pbi->bi_flags |= BI_HASHED;
 			} else {
 				Debug( pcache_debug, "pc_bind_search: cache is stale, "
-					"reftime: %ld, current time: %ld\n",
+					"reftime: %lld, current time: %lld\n",
 					pbi->bi_cq->bindref_time, op->o_time );
 			}
 		} else if ( pbi->bi_si ) {
@@ -3865,7 +3865,7 @@
 		struct berval bv;
 		switch( c->type ) {
 		case PC_MAIN:
-			bv.bv_len = snprintf( c->cr_msg, sizeof( c->cr_msg ), "%s %d %d %d %ld",
+			bv.bv_len = snprintf( c->cr_msg, sizeof( c->cr_msg ), "%s %d %d %d %lld",
 				cm->db.bd_info->bi_type, cm->max_entries, cm->numattrsets,
 				cm->num_entries_limit, cm->cc_period );
 			bv.bv_val = c->cr_msg;
@@ -3909,7 +3909,7 @@
 				/* HEADS-UP: always print all;
 				 * if optional == 0, ignore */
 				bv.bv_len = snprintf( c->cr_msg, sizeof( c->cr_msg ),
-					" %d %ld %ld %ld %ld",
+					" %d %lld %lld %lld %lld",
 					temp->attr_set_index,
 					temp->ttl,
 					temp->negttl,
@@ -3931,7 +3931,7 @@
 			for (temp=qm->templates; temp; temp=temp->qmnext) {
 				if ( !temp->bindttr ) continue;
 				bv.bv_len = snprintf( c->cr_msg, sizeof( c->cr_msg ),
-					" %d %ld %s ",
+					" %d %lld %s ",
 					temp->attr_set_index,
 					temp->bindttr,
 					ldap_pvt_scope2str( temp->bindscope ));