Index: head/devel/lua-sysctl/Makefile
===================================================================
--- head/devel/lua-sysctl/Makefile
+++ head/devel/lua-sysctl/Makefile
@@ -3,7 +3,7 @@
 PORTNAME=	sysctl
 PORTVERSION=	2.0
 DISTVERSIONPREFIX=	v
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	devel
 PKGNAMEPREFIX=	${LUA_PKGNAMEPREFIX}
 
Index: head/devel/lua-sysctl/files/patch-src_lua__sysctl.c
===================================================================
--- head/devel/lua-sysctl/files/patch-src_lua__sysctl.c
+++ head/devel/lua-sysctl/files/patch-src_lua__sysctl.c
@@ -0,0 +1,11 @@
+--- src/lua_sysctl.c.orig	2021-03-01 07:11:51 UTC
++++ src/lua_sysctl.c
+@@ -517,7 +517,7 @@ luaA_sysctl_get(lua_State *L)
+ 				if (intlen > sizeof(lua_Unsigned))
+ 					lua_pushnumber(L, umv);
+ 				else
+-					lua_pushunsigned(L, umv);
++					lua_pushinteger(L, (lua_Integer)(umv));
+ 			}
+ 			lua_settable(L, -3);
+ 			len -= intlen;