1 files changed, 0 insertions, 6 deletions
diff --git a/scripts/kconfig/lkc.h b/scripts/kconfig/lkc.h
index 401bdf36323a..b8ebc3094a23 100644
--- a/scripts/kconfig/lkc.h
+++ b/scripts/kconfig/lkc.h
@@ -51,13 +51,7 @@ static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out)
 }
 
 /* util.c */
-unsigned int strhash(const char *s);
 const char *file_lookup(const char *name);
-void *xmalloc(size_t size);
-void *xcalloc(size_t nmemb, size_t size);
-void *xrealloc(void *p, size_t size);
-char *xstrdup(const char *s);
-char *xstrndup(const char *s, size_t n);
 
 /* lexer.l */
 int yylex(void);