diff --git a/modules/m_stats.c b/modules/m_stats.c
index 7eb0dad6..31177b71 100644
--- a/modules/m_stats.c
+++ b/modules/m_stats.c
@@ -1301,10 +1301,10 @@ stats_memory (struct Client *source_p)
 			   (unsigned long) users_invited_count * sizeof(rb_dlink_node));
 
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
-			   "z :User channels %u(%lu) Aways %u(%d)",
+			   "z :User channels %u(%lu) Aways %u(%zu)",
 			   user_channels,
 			   (unsigned long) user_channels * sizeof(rb_dlink_node),
-			   aways_counted, (int) away_memory);
+			   aways_counted, away_memory);
 
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
 			   "z :Attached confs %u(%lu)",
@@ -1312,7 +1312,7 @@ stats_memory (struct Client *source_p)
 			   (unsigned long) local_client_conf_count * sizeof(rb_dlink_node));
 
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
-			   "z :Conflines %u(%d)", conf_count, (int) conf_memory);
+			   "z :Conflines %u(%zu)", conf_count, conf_memory);
 
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
 			   "z :Classes %u(%lu)",
@@ -1320,15 +1320,15 @@ stats_memory (struct Client *source_p)
 			   (unsigned long) class_count * sizeof(struct Class));
 
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
-			   "z :Channels %u(%d)",
-			   channel_count, (int) channel_memory);
+			   "z :Channels %u(%zu)",
+			   channel_count, channel_memory);
 
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
-			   "z :Bans %u(%d) Exceptions %u(%d) Invex %u(%d) Quiets %u(%d)",
-			   channel_bans, (int) channel_ban_memory,
-			   channel_except, (int) channel_except_memory,
-			   channel_invex, (int) channel_invex_memory,
-			   channel_quiets, (int) channel_quiet_memory);
+			   "z :Bans %u(%zu) Exceptions %u(%zu) Invex %u(%zu) Quiets %u(%zu)",
+			   channel_bans, channel_ban_memory,
+			   channel_except, channel_except_memory,
+			   channel_invex, channel_invex_memory,
+			   channel_quiets, channel_quiet_memory);
 
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
 			   "z :Channel members %u(%lu) invite %u(%lu)",
@@ -1342,54 +1342,54 @@ stats_memory (struct Client *source_p)
 		channel_users * sizeof(rb_dlink_node) + channel_invites * sizeof(rb_dlink_node);
 
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
-			   "z :Whowas array %ld(%ld)",
-			   (long)ww, (long)wwm);
+			   "z :Whowas array %zu(%zu)",
+			   ww, wwm);
 
 	totww = wwm;
 
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
-			   "z :Hash: client %u(%ld) chan %u(%ld)",
-			   U_MAX, (long)(U_MAX * sizeof(rb_dlink_list)),
-			   CH_MAX, (long)(CH_MAX * sizeof(rb_dlink_list)));
+			   "z :Hash: client %u(%lu) chan %u(%lu)",
+			   U_MAX, (unsigned long)(U_MAX * sizeof(rb_dlink_list)),
+			   CH_MAX, (unsigned long)(CH_MAX * sizeof(rb_dlink_list)));
 
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
-			   "z :linebuf %ld(%ld)",
-			   (long)linebuf_count, (long)linebuf_memory_used);
+			   "z :linebuf %zu(%zu)",
+			   linebuf_count, linebuf_memory_used);
 
 	count_scache(&number_servers_cached, &mem_servers_cached);
 
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
-			   "z :scache %ld(%ld)",
-			   (long)number_servers_cached, (long)mem_servers_cached);
+			   "z :scache %zu(%zu)",
+			   number_servers_cached, mem_servers_cached);
 
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
-			   "z :hostname hash %d(%ld)",
-			   HOST_MAX, (long)HOST_MAX * sizeof(rb_dlink_list));
+			   "z :hostname hash %d(%lu)",
+			   HOST_MAX, (unsigned long)HOST_MAX * sizeof(rb_dlink_list));
 
 	total_memory = totww + total_channel_memory + conf_memory +
 		class_count * sizeof(struct Class);
 
 	total_memory += mem_servers_cached;
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
-			   "z :Total: whowas %d channel %d conf %d",
-			   (int) totww, (int) total_channel_memory,
-			   (int) conf_memory);
+			   "z :Total: whowas %zu channel %zu conf %zu",
+			   totww, total_channel_memory,
+			   conf_memory);
 
 	count_local_client_memory(&local_client_count, &local_client_memory_used);
 	total_memory += local_client_memory_used;
 
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
-			   "z :Local client Memory in use: %ld(%ld)",
-			   (long)local_client_count, (long)local_client_memory_used);
+			   "z :Local client Memory in use: %zu(%zu)",
+			   local_client_count, local_client_memory_used);
 
 
 	count_remote_client_memory(&remote_client_count, &remote_client_memory_used);
 	total_memory += remote_client_memory_used;
 
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
-			   "z :Remote client Memory in use: %ld(%ld)",
-			   (long)remote_client_count,
-			   (long)remote_client_memory_used);
+			   "z :Remote client Memory in use: %zu(%zu)",
+			   remote_client_count,
+			   remote_client_memory_used);
 
 	sendto_one_numeric(source_p, RPL_STATSDEBUG,
 			   "z :TOTAL: %zu",