diff --git a/syscall/syscall.csv b/syscall/syscall.csv
index 3d9bbbf5b47..24dbcdc737f 100644
--- a/syscall/syscall.csv
+++ b/syscall/syscall.csv
@@ -54,11 +54,11 @@
 "mq_getattr","mqueue.h","!defined(CONFIG_DISABLE_MQUEUE)","int","mqd_t","struct mq_attr *"
 "mq_notify","mqueue.h","!defined(CONFIG_DISABLE_SIGNALS) && !defined(CONFIG_DISABLE_MQUEUE)","int","mqd_t","const struct sigevent*"
 "mq_open","mqueue.h","!defined(CONFIG_DISABLE_MQUEUE)","mqd_t","const char*","int","..."
-"mq_receive","mqueue.h","!defined(CONFIG_DISABLE_MQUEUE)","ssize_t","mqd_t","char*","size_t","int*"
-"mq_send","mqueue.h","!defined(CONFIG_DISABLE_MQUEUE)","int","mqd_t","const char*","size_t","int"
+"mq_receive","mqueue.h","!defined(CONFIG_DISABLE_MQUEUE)","ssize_t","mqd_t","char*","size_t","FAR unsigned int*"
+"mq_send","mqueue.h","!defined(CONFIG_DISABLE_MQUEUE)","int","mqd_t","const char*","size_t","unsigned int"
 "mq_setattr","mqueue.h","!defined(CONFIG_DISABLE_MQUEUE)","int","mqd_t","const struct mq_attr *","struct mq_attr *"
-"mq_timedreceive","mqueue.h","!defined(CONFIG_DISABLE_MQUEUE)","ssize_t","mqd_t","char*","size_t","int*","const struct timespec*"
-"mq_timedsend","mqueue.h","!defined(CONFIG_DISABLE_MQUEUE)","int","mqd_t","const char*","size_t","int","const struct timespec*"
+"mq_timedreceive","mqueue.h","!defined(CONFIG_DISABLE_MQUEUE)","ssize_t","mqd_t","char*","size_t","FAR unsigned int*","const struct timespec*"
+"mq_timedsend","mqueue.h","!defined(CONFIG_DISABLE_MQUEUE)","int","mqd_t","const char*","size_t","unsigned int","const struct timespec*"
 "mq_unlink","mqueue.h","!defined(CONFIG_DISABLE_MQUEUE)","int","const char*"
 "nx_vsyslog","nuttx/syslog/syslog.h","","int","int","FAR const IPTR char*","FAR va_list*"
 "on_exit","stdlib.h","defined(CONFIG_SCHED_ONEXIT)","int","CODE void (*)(int, FAR void *)","FAR void *"