diff --git a/t/000-sanity.t b/t/000-sanity.t
index dfe508f..5f6e794 100644
--- a/t/000-sanity.t
+++ b/t/000-sanity.t
@@ -5898,8 +5898,8 @@ patching file nginx-1.17.4/src/core/ngx_palloc.c
 patching file nginx-1.17.4/src/core/ngx_palloc.h
 cd LuaJIT-2.1-20200102
 INFO: found -msse4.2 in cc.
-gmake TARGET_STRIP=@: CCDEBUG=-g XCFLAGS='-DLUAJIT_ENABLE_LUA52COMPAT -DLUAJIT_ENABLE_GC64 -msse4.2' CC=cc PREFIX=/usr/local/openresty/luajit
-gmake install TARGET_STRIP=@: CCDEBUG=-g XCFLAGS='-DLUAJIT_ENABLE_LUA52COMPAT -DLUAJIT_ENABLE_GC64 -msse4.2' CC=cc PREFIX=/usr/local/openresty/luajit DESTDIR=$OPENRESTY_BUILD_DIR/luajit-root/
+gmake TARGET_STRIP=@: CCDEBUG=-g XCFLAGS='-DLUAJIT_ENABLE_LUA52COMPAT -msse4.2' CC=cc PREFIX=/usr/local/openresty/luajit
+gmake install TARGET_STRIP=@: CCDEBUG=-g XCFLAGS='-DLUAJIT_ENABLE_LUA52COMPAT -msse4.2' CC=cc PREFIX=/usr/local/openresty/luajit DESTDIR=$OPENRESTY_BUILD_DIR/luajit-root/
 export LUAJIT_LIB='$OPENRESTY_BUILD_DIR/luajit-root/usr/local/openresty/luajit/lib'
 export LUAJIT_INC='$OPENRESTY_BUILD_DIR/luajit-root/usr/local/openresty/luajit/include/luajit-2.1'
 cd ..
@@ -5936,7 +5936,7 @@ Type the following commands to build and install:
 .PHONY: all install clean
 
 all:
-	cd $OPENRESTY_BUILD_DIR/LuaJIT-2.1-20200102 && $(MAKE) TARGET_STRIP=@: CCDEBUG=-g XCFLAGS='-DLUAJIT_ENABLE_LUA52COMPAT -DLUAJIT_ENABLE_GC64 -msse4.2' CC=cc PREFIX=/usr/local/openresty/luajit
+	cd $OPENRESTY_BUILD_DIR/LuaJIT-2.1-20200102 && $(MAKE) TARGET_STRIP=@: CCDEBUG=-g XCFLAGS='-DLUAJIT_ENABLE_LUA52COMPAT -msse4.2' CC=cc PREFIX=/usr/local/openresty/luajit
 	cd $OPENRESTY_BUILD_DIR/lua-cjson-2.1.0.7 && $(MAKE) DESTDIR=$(DESTDIR) LUA_INCLUDE_DIR=$OPENRESTY_BUILD_DIR/luajit-root/usr/local/openresty/luajit/include/luajit-2.1 LUA_CMODULE_DIR=/usr/local/openresty/lualib LUA_MODULE_DIR=/usr/local/openresty/lualib CJSON_CFLAGS="-g -fpic" CC=cc
 	cd $OPENRESTY_BUILD_DIR/lua-resty-signal-0.02 && $(MAKE) DESTDIR=$(DESTDIR) LUA_INCLUDE_DIR=$OPENRESTY_BUILD_DIR/luajit-root/usr/local/openresty/luajit/include/luajit-2.1 LUA_LIB_DIR=/usr/local/openresty/lualib CC=cc
 	cd $OPENRESTY_BUILD_DIR/lua-redis-parser-0.13 && $(MAKE) DESTDIR=$(DESTDIR) LUA_INCLUDE_DIR=$OPENRESTY_BUILD_DIR/luajit-root/usr/local/openresty/luajit/include/luajit-2.1 LUA_LIB_DIR=/usr/local/openresty/lualib CC=cc
@@ -5946,7 +5946,7 @@ all:
 install: all
 	mkdir -p $(DESTDIR)/usr/local/openresty/
 	-cp $OPENRESTY_DIR/COPYRIGHT $(DESTDIR)/usr/local/openresty/
-	cd $OPENRESTY_BUILD_DIR/LuaJIT-2.1-20200102 && $(MAKE) install TARGET_STRIP=@: CCDEBUG=-g XCFLAGS='-DLUAJIT_ENABLE_LUA52COMPAT -DLUAJIT_ENABLE_GC64 -msse4.2' CC=cc PREFIX=/usr/local/openresty/luajit DESTDIR=$(DESTDIR)
+	cd $OPENRESTY_BUILD_DIR/LuaJIT-2.1-20200102 && $(MAKE) install TARGET_STRIP=@: CCDEBUG=-g XCFLAGS='-DLUAJIT_ENABLE_LUA52COMPAT -msse4.2' CC=cc PREFIX=/usr/local/openresty/luajit DESTDIR=$(DESTDIR)
 	cd $OPENRESTY_BUILD_DIR/lua-cjson-2.1.0.7 && $(MAKE) install DESTDIR=$(DESTDIR) LUA_INCLUDE_DIR=$OPENRESTY_BUILD_DIR/luajit-root/usr/local/openresty/luajit/include/luajit-2.1 LUA_CMODULE_DIR=/usr/local/openresty/lualib LUA_MODULE_DIR=/usr/local/openresty/lualib CJSON_CFLAGS="-g -fpic" CC=cc
 	cd $OPENRESTY_BUILD_DIR/lua-resty-signal-0.02 && $(MAKE) install DESTDIR=$(DESTDIR) LUA_INCLUDE_DIR=$OPENRESTY_BUILD_DIR/luajit-root/usr/local/openresty/luajit/include/luajit-2.1 LUA_LIB_DIR=/usr/local/openresty/lualib CC=cc
 	cd $OPENRESTY_BUILD_DIR/lua-redis-parser-0.13 && $(MAKE) install DESTDIR=$(DESTDIR) LUA_INCLUDE_DIR=$OPENRESTY_BUILD_DIR/luajit-root/usr/local/openresty/luajit/include/luajit-2.1 LUA_LIB_DIR=/usr/local/openresty/lualib CC=cc