1 files changed, 0 insertions, 1 deletions

diff --git a/llimits.h b/llimits.h
index 710dc1b4..b1fc384b 100644
--- a/llimits.h
+++ b/llimits.h
@@ -138,7 +138,6 @@ typedef LUAI_UACINT l_uacInt;
 #define cast_num(i)     cast(lua_Number, (i))
 #define cast_int(i)     cast(int, (i))
 #define cast_uint(i)    cast(unsigned int, (i))
-#define cast_ulong(i)   cast(unsigned long, (i))
 #define cast_byte(i)    cast(lu_byte, (i))
 #define cast_uchar(i)   cast(unsigned char, (i))
 #define cast_char(i)    cast(char, (i))