2 files changed, 2 insertions, 2 deletions
diff --git a/nuttx/lib/lib_strcasecmp.c b/nuttx/lib/lib_strcasecmp.c
index d9c5e5636..233cd3fc1 100644
--- a/nuttx/lib/lib_strcasecmp.c
+++ b/nuttx/lib/lib_strcasecmp.c
@@ -54,7 +54,7 @@
 #ifndef CONFIG_ARCH_STRCMP
 int strcasecmp(const char *cs, const char *ct)
 {
-  register int result;
+  int result;
   for (;;)
     {
       if ((result = (int)toupper(*cs) - (int)toupper(*ct)) != 0 || !*cs)
diff --git a/nuttx/lib/lib_strncasecmp.c b/nuttx/lib/lib_strncasecmp.c
index c34396a50..fc8bf7b72 100644
--- a/nuttx/lib/lib_strncasecmp.c
+++ b/nuttx/lib/lib_strncasecmp.c
@@ -54,7 +54,7 @@
 #ifndef CONFIG_ARCH_STRNCASECMP
 int strncasecmp(const char *cs, const char *ct, size_t nb)
 {
-  register int result = 0;
+  int result = 0;
   for (; nb > 0; nb--)
     {
       if ((result = (int)toupper(*cs) - (int)toupper(*ct)) != 0 || !*cs)