diff --git a/Confuser.Core/ObfAttrMarker.cs b/Confuser.Core/ObfAttrMarker.cs
index 538527de2..35e8d22b7 100644
--- a/Confuser.Core/ObfAttrMarker.cs
+++ b/Confuser.Core/ObfAttrMarker.cs
@@ -118,7 +118,7 @@ IEnumerable<ProtectionSettingsInfo> ProcessAttributes(IEnumerable<ObfuscationAtt
 
 				bool ok = true;
 				try {
-					new ObfAttrParser().ParseProtectionString(null, info.Settings);
+					new ObfAttrParser(protections).ParseProtectionString(null, info.Settings);
 				}
 				catch {
 					ok = false;