diff --git a/patterns_iraw.txt b/patterns_iraw.txt
index edbafa8..0b1f31f 100644
--- a/patterns_iraw.txt
+++ b/patterns_iraw.txt
@@ -18,3 +18,6 @@ phishtank
 sophos
 surfright
 symantec
+
+#Sometimes the obfuscation tool used leaves a comment in the php code
+obfuscat