1 files changed, 3 insertions, 3 deletions
diff --git a/payloads/libpayload/include/libpayload.h b/payloads/libpayload/include/libpayload.h
index b58632a42f..0757740eaf 100644
--- a/payloads/libpayload/include/libpayload.h
+++ b/payloads/libpayload/include/libpayload.h
@@ -214,10 +214,10 @@ u8 *sha1(const u8 *data, size_t len, u8 *buf);
 size_t strnlen(const char *str, size_t maxlen);
 size_t strlen(const char *str);
 int strcmp(const char *s1, const char *s2);
-int strncmp(const char *s1, const char *s2, int maxlen);
-char *strncpy(char *d, const char *s, int n);
+int strncmp(const char *s1, const char *s2, size_t maxlen);
+char *strncpy(char *d, const char *s, size_t n);
 char *strcpy(char *d, const char *s);
-char *strncat(char *d, const char *s, int n);
+char *strncat(char *d, const char *s, size_t n);
 char *strchr(const char *s, int c);
 char *strdup(const char *s);
 char *strstr(const char *h, const char *n);