diff --git a/malware4.pl b/malware4.pl
index 3cea99a..8fa1e51 100644
--- a/malware4.pl
+++ b/malware4.pl
@@ -190,12 +190,11 @@ my @regexen = (
     qr/<\?php\s+\$key\s+\=\'([A-z0-9]{1,20})\'\;\s+\$key\s+\.\=.+?eval\(\$b\(\$new\)\)\;\s+\?>/is,
     qr/<\?php\s+\/\*\s+\(c\)\s+2011\s+The\s+potion\s+hissed.+?\=base64\_decode\(.+?\=\@gzinflate\(strrev\(.+?\=create\_function\(.+?\}\s+\?>/is,
     qr/<\?php\s+\/\*\s+\(c\)\s+2004.+?base64\_decode\(.+?gzinflate\(strrev\(.+?if\(crc32\(.+?create\_function.+?\}\s+\?>/is,
-    qr/<\?php.+?\.chr\(.+?\.chr\(.+?\.chr\(.+?\.chr\(.+?\.chr\(.+?\.chr\(.+?\.chr\(.+?\.chr\(.+?\.chr\(.+?\.chr\(.+?\.chr\(.+?\.chr\(.+?\.chr\(.+?\.chr\(.+?\.chr\(.+?\.chr\(.+?\?>/is,
     qr/<\?php\s+if\(\s+isset\(\$\_REQUEST\[\"test\_url\"\]\)\s+\)\{\s+echo\s+\"file\s+test\s+okay\"\;.+?\$data\s+\=\s+base64\_decode\(.+?die\(\"([0-9]{1,20})\"\)\;\s+\}/is,
     qr/<\?php\s+if\(isset\(\$\_REQUEST\[\'xftest\'\]\)\)die\(pi\(\)\*6\)\;.+?\}else\{echo\s+\"false\"\;\}\s+\}\s+\?>/is,
     qr/<\?php\s+\$scriptname\=\s+str\_replace\(.+?if\s+\(file\_exists\(\"wp\-content\"\)\).+?unlink\(\$scriptname\)\;\s+\?>/is,
     qr/<\?php.+?Twenty\_Sixteen.+?eval\(gzinflate\(base64\_decode\(.+?\)\)\)\;\s+\?>/is,
-    qr/<\?php.+?str\_ireplace\(\"([A-z0-9]{1})\"\,\"\"\,\"([A-z]{1,10})b([A-z]{1,10})a([A-z]{1,10})s([A-z]{1,10})e([A-z]{1,10})6([A-z]{1,10})4([A-z]{1,10})\_([A-z]{1,10})d([A-z]{1,10})e([A-z]{1,10})c([A-z]{1,10})o([A-z]{1,10})d([A-z]{1,10})e([A-z]{1,10})\"\).+?E\_USER\_DEPRECATED\)\)\;\s+\}/is,
+    qr/<\?php.+?str\_ireplace\(\"([A-z0-9]{1})\"\,\"\"\,\"([A-z]{1,10})b([A-z]{1,10})a([A-z]{1,10})s([A-z]{1,10})e([A-z]{1,10})6([A-z]{1,10})4([A-z]{1,10})\_([A-z]{1,10})d([A-z]{1,10})e([A-z]{1,10})c([A-z]{1,10})o([A-z]{1,10})d([A-z]{1,10})e([A-z]{1,10})\"\).+?}\s+\?>/is,