diff --git a/de4dot.code/deobfuscators/CryptoObfuscator/Deobfuscator.cs b/de4dot.code/deobfuscators/CryptoObfuscator/Deobfuscator.cs
index be914a69..849f6ded 100644
--- a/de4dot.code/deobfuscators/CryptoObfuscator/Deobfuscator.cs
+++ b/de4dot.code/deobfuscators/CryptoObfuscator/Deobfuscator.cs
@@ -26,7 +26,7 @@ namespace de4dot.deobfuscators.CryptoObfuscator {
 	class DeobfuscatorInfo : DeobfuscatorInfoBase {
 		public const string THE_NAME = "Crypto Obfuscator";
 		public const string THE_TYPE = "co";
-		const string DEFAULT_REGEX = @"!^[A-Z]{1,3}(?:`\d+)?$&!^c[0-9a-f]{32}(?:`\d+)?$&" + DeobfuscatorBase.DEFAULT_VALID_NAME_REGEX;
+		const string DEFAULT_REGEX = @"!^(get_|set_|add_|remove_)?[A-Z]{1,3}(?:`\d+)?$&!^(get_|set_|add_|remove_)?c[0-9a-f]{32}(?:`\d+)?$&" + DeobfuscatorBase.DEFAULT_VALID_NAME_REGEX;
 		BoolOption removeTamperProtection;
 
 		public DeobfuscatorInfo()
diff --git a/de4dot.code/deobfuscators/Xenocode/Deobfuscator.cs b/de4dot.code/deobfuscators/Xenocode/Deobfuscator.cs
index d19f6ccb..7a9408ad 100644
--- a/de4dot.code/deobfuscators/Xenocode/Deobfuscator.cs
+++ b/de4dot.code/deobfuscators/Xenocode/Deobfuscator.cs
@@ -24,7 +24,7 @@ namespace de4dot.deobfuscators.Xenocode {
 	class DeobfuscatorInfo : DeobfuscatorInfoBase {
 		public const string THE_NAME = "Xenocode";
 		public const string THE_TYPE = "xc";
-		const string DEFAULT_REGEX = @"!^[oO01l]{4,}$&!^_?x[a-f0-9]{16,}$&" + DeobfuscatorBase.DEFAULT_VALID_NAME_REGEX;
+		const string DEFAULT_REGEX = @"!^[oO01l]{4,}$&!^(get_|set_|add_|remove_|_)?x[a-f0-9]{16,}$&" + DeobfuscatorBase.DEFAULT_VALID_NAME_REGEX;
 		public DeobfuscatorInfo()
 			: base(DEFAULT_REGEX) {
 		}