diff --git a/src/apps/common/hiredis_libevent2.c b/src/apps/common/hiredis_libevent2.c
index 63aaac3..0ae1940 100644
--- a/src/apps/common/hiredis_libevent2.c
+++ b/src/apps/common/hiredis_libevent2.c
@@ -233,7 +233,7 @@ redis_context_handle redisLibeventAttach(struct event_base *base, char *ip0, int
   if(ip0 && ip0[0])
 	  STRCPY(ip,ip0);
   else
-	  STRCPY(ip,"127.0.0.1");
+	  strncpy(ip,"127.0.0.1",sizeof(ip));
 
   int port = DEFAULT_REDIS_PORT;
   if(port0>0)
diff --git a/src/apps/relay/dbdrivers/dbd_redis.c b/src/apps/relay/dbdrivers/dbd_redis.c
index 6093b73..6c09e4e 100644
--- a/src/apps/relay/dbdrivers/dbd_redis.c
+++ b/src/apps/relay/dbdrivers/dbd_redis.c
@@ -189,7 +189,7 @@ redis_context_handle get_redis_async_connection(struct event_base *base, const c
 				if (co->host)
 					STRCPY(ip,co->host);
 				if (!ip[0])
-					STRCPY(ip,"127.0.0.1");
+					strncpy(ip,"127.0.0.1",sizeof(ip));
 
 				if (co->port)
 					port = (int) (co->port);
@@ -298,7 +298,7 @@ static redisContext *get_redis_connection(void) {
 			if (co->host)
 				STRCPY(ip,co->host);
 			if (!ip[0])
-				STRCPY(ip,"127.0.0.1");
+				strncpy(ip,"127.0.0.1",sizeof(ip));
 
 			if (co->port)
 				port = (int) (co->port);
diff --git a/src/apps/relay/mainrelay.c b/src/apps/relay/mainrelay.c
index 034eb7c..6c7a841 100644
--- a/src/apps/relay/mainrelay.c
+++ b/src/apps/relay/mainrelay.c
@@ -2075,7 +2075,7 @@ static int adminmain(int argc, char **argv)
 
 #if !defined(TURN_NO_SQLITE)
 	if(!strlen(turn_params.default_users_db.persistent_users_db.userdb) && (turn_params.default_users_db.userdb_type == TURN_USERDB_TYPE_SQLITE))
-		STRCPY(turn_params.default_users_db.persistent_users_db.userdb,DEFAULT_USERDB_FILE);
+        strncpy(turn_params.default_users_db.persistent_users_db.userdb,DEFAULT_USERDB_FILE, TURN_LONG_STRING_SIZE);
 #endif
 
 	if(ct == TA_COMMAND_UNKNOWN) {
@@ -2426,7 +2426,7 @@ int main(int argc, char **argv)
 
 #if !defined(TURN_NO_SQLITE)
 	if(!strlen(turn_params.default_users_db.persistent_users_db.userdb) && (turn_params.default_users_db.userdb_type == TURN_USERDB_TYPE_SQLITE))
-			STRCPY(turn_params.default_users_db.persistent_users_db.userdb,DEFAULT_USERDB_FILE);
+            strncpy(turn_params.default_users_db.persistent_users_db.userdb,DEFAULT_USERDB_FILE, TURN_LONG_STRING_SIZE);
 #endif
 
 	argc -= optind;
@@ -2979,7 +2979,7 @@ static void set_ctx(SSL_CTX** out, const char *protocol, const SSL_METHOD* metho
 	SSL_CTX_set_default_passwd_cb(ctx, pem_password_func);
 
 	if(!(turn_params.cipher_list[0]))
-		STRCPY(turn_params.cipher_list,DEFAULT_CIPHER_LIST);
+        strncpy(turn_params.cipher_list,DEFAULT_CIPHER_LIST,TURN_LONG_STRING_SIZE);
 
 	SSL_CTX_set_cipher_list(ctx, turn_params.cipher_list);
 	SSL_CTX_set_session_cache_mode(ctx, SSL_SESS_CACHE_OFF);
diff --git a/src/apps/relay/turn_admin_server.c b/src/apps/relay/turn_admin_server.c
index cea4809..54d24b4 100644
--- a/src/apps/relay/turn_admin_server.c
+++ b/src/apps/relay/turn_admin_server.c
@@ -1557,7 +1557,8 @@ static ioa_socket_handle current_socket = NULL;
 static char *get_bold_admin_title(void)
 {
 	static char sbat[1025];
-	STRCPY(sbat,__bold_admin_title);
+	strncpy(sbat,__bold_admin_title,sizeof(sbat));
+
 	if(current_socket && current_socket->special_session) {
 		struct admin_session* as = (struct admin_session*)current_socket->special_session;
 		if(as->as_ok) {