diff --git a/reactos/ntoskrnl/rtl/string.c b/reactos/ntoskrnl/rtl/string.c
index c7c76a03d2a..12b36278ec1 100644
--- a/reactos/ntoskrnl/rtl/string.c
+++ b/reactos/ntoskrnl/rtl/string.c
@@ -117,157 +117,6 @@ char *_strupr(char *x)
 	return x;
 }
 
-
-char *strcat(char *s, const char *append)
-{
-	char *save = s;
-
-	for (; *s; ++s);
-	while ((*s++ = *append++));
-	return save;
-}
-
-
-char *strchr(const char *s, int c)
-{
-	char cc = c;
-
-	while (*s)
-	{
-		if (*s == cc)
-			return (char *)s;
-		s++;
-	}
-
-	if (cc == 0)
-		return (char *)s;
-
-	return 0;
-}
-
-
-int strcmp(const char *s1, const char *s2)
-{
-	while (*s1 == *s2)
-	{
-		if (*s1 == 0)
-			return 0;
-		s1++;
-		s2++;
-	}
-
-	return *(unsigned const char *)s1 - *(unsigned const char *)(s2);
-}
-
-
-char* strcpy(char *to, const char *from)
-{
-	char *save = to;
-
-	for (; (*to = *from); ++from, ++to);
-
-	return save;
-}
-
-
-size_t strlen(const char *str)
-{
-	const char *s;
-
-	if (str == 0)
-		return 0;
-	for (s = str; *s; ++s);
-
-	return s-str;
-}
-
-
-char *strncat(char *dst, const char *src, size_t n)
-{
-	if (n != 0)
-	{
-		char *d = dst;
-		const char *s = src;
-
-		while (*d != 0)
-			d++;
-		do
-		{
-			if ((*d = *s++) == 0)
-				break;
-			d++;
-		}
-		while (--n != 0);
-		*d = 0;
-	}
-
-	return dst;
-}
-
-
-int strncmp(const char *s1, const char *s2, size_t n)
-{
-	if (n == 0)
-		return 0;
-	do
-	{
-		if (*s1 != *s2++)
-			return *(unsigned const char *)s1 - *(unsigned const char *)--s2;
-		if (*s1++ == 0)
-			break;
-	}
-	while (--n != 0);
-
-	return 0;
-}
-
-
-char *strncpy(char *dst, const char *src, size_t n)
-{
-	if (n != 0)
-	{
-		char *d = dst;
-		const char *s = src;
-
-		do
-		{
-			if ((*d++ = *s++) == 0)
-			{
-				while (--n != 0)
-					*d++ = 0;
-				break;
-			}
-		}
-		while (--n != 0);
-                d[0] = 0;
-	}
-      else
-        {
-          dst[0] = 0;
-        }
-	return dst;
-}
-
-
-char *strrchr(const char *s, int c)
-{
-	char cc = c;
-	const char *sp=(char *)0;
-
-	while (*s)
-	{
-		if (*s == cc)
-			sp = s;
-		s++;
-	}
-
-	if (cc == 0)
-		sp = s;
-
-	return (char *)sp;
-}
-
-
 size_t strspn(const char *s1, const char *s2)
 {
 	const char *p = s1, *spanp;