diff --git a/util/dist-check b/util/dist-check
index 9290727..c0d540d 100755
--- a/util/dist-check
+++ b/util/dist-check
@@ -73,26 +73,6 @@ sub write_config_file ($) {
 
 write_config_file "/tmp/nginx.conf";
 
-if (0) {
-    warn "\n=== Without FFI ===\n";
-    $prefix = "/usr/local/openresty-noffi";
-    cleanup();
-    unless ($opts{f}) {
-        sh "./configure $cfg_opts --with-cc-opt='-DNGX_LUA_NO_FFI_API' --prefix=$prefix -j$jobs";
-    }
-    sh "$make -j$jobs";
-    sh "sudo $make install";
-    sh "sudo cp /tmp/nginx.conf $prefix/nginx/conf/nginx.conf";
-    sh "$prefix/nginx/sbin/nginx -V 2>&1 |grep $ver";
-    system "sudo killall nginx > /dev/null 2>&1";
-    sh "sudo $prefix/nginx/sbin/nginx";
-    sh "curl -si localhost/lua|grep $lua";
-    sh "curl -si localhost/lua|grep $ver";
-    sh "curl -si localhost/cjson|grep 'json.safe: '";
-    #sh qq{$prefix/bin/resty -e 'ngx.say("Hello World!")'|grep 'Hello World'};
-    sh "sudo $prefix/nginx/sbin/nginx -sstop";
-}
-
 if (1) {
 
 warn "\n=== --without-stream ===\n";
@@ -301,7 +281,7 @@ sub sh ($@) {
 }
 
 sub cleanup () {
-    sh "sudo rm -rf $prefix/lualib $prefix/luajit $prefix/bin $prefix/lua $prefix/nginx/sbin $prefix/nginx/html"
+    sh "sudo rm -rf $prefix/lualib $prefix/luajit $prefix/bin $prefix/nginx/sbin $prefix/nginx/html"
        . " $prefix/site $prefix/pod $prefix/resty.index";
 }