diff --git a/Editor/ObfusPasses/SymbolObfus/CacheRenamePolicy.cs b/Editor/ObfusPasses/SymbolObfus/CacheRenamePolicy.cs
index 28fd70d..580eb34 100644
--- a/Editor/ObfusPasses/SymbolObfus/CacheRenamePolicy.cs
+++ b/Editor/ObfusPasses/SymbolObfus/CacheRenamePolicy.cs
@@ -15,16 +15,6 @@ namespace Obfuz.ObfusPasses.SymbolObfus
             _underlyingPolicy = underlyingPolicy;
         }
 
-        public override bool NeedRename(ModuleDef mod)
-        {
-            if (!_computeCache.TryGetValue(mod, out var value))
-            {
-                value = _underlyingPolicy.NeedRename(mod);
-                _computeCache.Add(mod, value);
-            }
-            return value;
-        }
-
         public override bool NeedRename(TypeDef typeDef)
         {
             if (!_computeCache.TryGetValue(typeDef, out var value))
diff --git a/Editor/ObfusPasses/SymbolObfus/CombineRenamePolicy.cs b/Editor/ObfusPasses/SymbolObfus/CombineRenamePolicy.cs
index 9cd796f..0354e56 100644
--- a/Editor/ObfusPasses/SymbolObfus/CombineRenamePolicy.cs
+++ b/Editor/ObfusPasses/SymbolObfus/CombineRenamePolicy.cs
@@ -12,11 +12,6 @@ namespace Obfuz.ObfusPasses.SymbolObfus
             _policies = policies;
         }
 
-        public bool NeedRename(ModuleDef mod)
-        {
-            return _policies.All(policy => policy.NeedRename(mod));
-        }
-
         public bool NeedRename(TypeDef typeDef)
         {
             return _policies.All(policy => policy.NeedRename(typeDef));
diff --git a/Editor/ObfusPasses/SymbolObfus/IRenamePolicy.cs b/Editor/ObfusPasses/SymbolObfus/IRenamePolicy.cs
index 9e787a5..21d5c2f 100644
--- a/Editor/ObfusPasses/SymbolObfus/IRenamePolicy.cs
+++ b/Editor/ObfusPasses/SymbolObfus/IRenamePolicy.cs
@@ -4,8 +4,6 @@ namespace Obfuz.ObfusPasses.SymbolObfus
 {
     public interface IRenamePolicy
     {
-        bool NeedRename(ModuleDef mod);
-
         bool NeedRename(TypeDef typeDef);
 
         bool NeedRename(MethodDef methodDef);
diff --git a/Editor/ObfusPasses/SymbolObfus/RenamePolicyBase.cs b/Editor/ObfusPasses/SymbolObfus/RenamePolicyBase.cs
index a545d03..44dba18 100644
--- a/Editor/ObfusPasses/SymbolObfus/RenamePolicyBase.cs
+++ b/Editor/ObfusPasses/SymbolObfus/RenamePolicyBase.cs
@@ -4,10 +4,6 @@ namespace Obfuz.ObfusPasses.SymbolObfus
 {
     public abstract class RenamePolicyBase : IRenamePolicy
     {
-        public virtual bool NeedRename(ModuleDef mod)
-        {
-            return false;
-        }
 
         public virtual bool NeedRename(TypeDef typeDef)
         {
diff --git a/Editor/ObfusPasses/SymbolObfus/RuleBasedRenamePolicy.cs b/Editor/ObfusPasses/SymbolObfus/RuleBasedRenamePolicy.cs
index 9644a68..3905a1b 100644
--- a/Editor/ObfusPasses/SymbolObfus/RuleBasedRenamePolicy.cs
+++ b/Editor/ObfusPasses/SymbolObfus/RuleBasedRenamePolicy.cs
@@ -610,19 +610,6 @@ namespace Obfuz.ObfusPasses.SymbolObfus
             }
         }
 
-        public override bool NeedRename(ModuleDef mod)
-        {
-            //string name = mod.Assembly.Name;
-            //if (!_assemblyRuleSpecs.TryGetValue(name, out var assemblyRuleSpec))
-            //{
-            //    return false;
-            //}
-            //return assemblyRuleSpec.rule.obfuscateName;
-
-            // TODO support rename assembly
-            return false;
-        }
-
         private ModifierType ComputeModifierType(TypeAttributes visibility)
         {
             if (visibility == TypeAttributes.NotPublic || visibility == TypeAttributes.NestedPrivate)
diff --git a/Editor/ObfusPasses/SymbolObfus/SymbolRename.cs b/Editor/ObfusPasses/SymbolObfus/SymbolRename.cs
index 3fc6435..9ae890d 100644
--- a/Editor/ObfusPasses/SymbolObfus/SymbolRename.cs
+++ b/Editor/ObfusPasses/SymbolObfus/SymbolRename.cs
@@ -176,7 +176,7 @@ namespace Obfuz.ObfusPasses.SymbolObfus
         public void Process()
         {
             _renameRecordMap.Init(_toObfuscatedModules, _nameMaker);
-            RenameModules();
+
             RenameTypes();
             RenameFields();
             RenameMethods();
@@ -189,20 +189,6 @@ namespace Obfuz.ObfusPasses.SymbolObfus
             return _obfuzAssemblies.Find(ass => ass.module == mod).referenceMeAssemblies;
         }
 
-        private void RenameModules()
-        {
-            Debug.Log("Rename Modules begin");
-            foreach (ModuleDef mod in _toObfuscatedModules)
-            {
-                if (_renamePolicy.NeedRename(mod))
-                {
-                    Rename(mod);
-                }
-            }
-            Debug.Log("Rename Modules end");
-        }
-
-
         class RefTypeDefMetas
         {
             public readonly List<TypeRef> typeRefs = new List<TypeRef>();