1 files changed, 1 insertions, 2 deletions

diff --git a/lstring.h b/lstring.h
index a413a9d3..450c2390 100644
--- a/lstring.h
+++ b/lstring.h
@@ -41,8 +41,7 @@
 #define eqshrstr(a,b)   check_exp((a)->tt == LUA_VSHRSTR, (a) == (b))
 
 
-LUAI_FUNC unsigned int luaS_hash (const char *str, size_t l,
-                                  unsigned int seed, size_t step);
+LUAI_FUNC unsigned int luaS_hash (const char *str, size_t l, unsigned int seed);
 LUAI_FUNC unsigned int luaS_hashlongstr (TString *ts);
 LUAI_FUNC int luaS_eqlngstr (TString *a, TString *b);
 LUAI_FUNC void luaS_resize (lua_State *L, int newsize);