diff --git a/Sources/VergeSwiftUI/Info.plist b/Sources/VergeSwiftUI/Info.plist
deleted file mode 100644
index 9bcb244429..0000000000
--- a/Sources/VergeSwiftUI/Info.plist
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>$(DEVELOPMENT_LANGUAGE)</string>
-	<key>CFBundleExecutable</key>
-	<string>$(EXECUTABLE_NAME)</string>
-	<key>CFBundleIdentifier</key>
-	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>$(PRODUCT_NAME)</string>
-	<key>CFBundlePackageType</key>
-	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
-	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
-	<key>CFBundleVersion</key>
-	<string>$(CURRENT_PROJECT_VERSION)</string>
-</dict>
-</plist>
diff --git a/Sources/VergeSwiftUI/VergeSwiftUI.h b/Sources/VergeSwiftUI/VergeSwiftUI.h
deleted file mode 100644
index fa17594c0a..0000000000
--- a/Sources/VergeSwiftUI/VergeSwiftUI.h
+++ /dev/null
@@ -1,19 +0,0 @@
-//
-//  VergeSwiftUI.h
-//  VergeSwiftUI
-//
-//  Created by muukii on 2020/06/04.
-//  Copyright © 2020 muukii. All rights reserved.
-//
-
-#import <Foundation/Foundation.h>
-
-//! Project version number for VergeSwiftUI.
-FOUNDATION_EXPORT double VergeSwiftUIVersionNumber;
-
-//! Project version string for VergeSwiftUI.
-FOUNDATION_EXPORT const unsigned char VergeSwiftUIVersionString[];
-
-// In this header, you should import all the public headers of your framework using statements like #import <VergeSwiftUI/PublicHeader.h>
-
-
diff --git a/Sources/VergeTypedIdentifier/EntityType.swift b/Sources/VergeTypedIdentifier/EntityType.swift
index 2cac7b9da4..0047dec00d 100644
--- a/Sources/VergeTypedIdentifier/EntityType.swift
+++ b/Sources/VergeTypedIdentifier/EntityType.swift
@@ -19,71 +19,33 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
 
-import Foundation
-
-public struct AnyEntityIdentifier: Hashable, Sendable {
-  
-  public typealias StringLiteralType = String
-
-  public let value: PrimitiveIdentifier
-  public init(_ value: PrimitiveIdentifier) {
-    self.value = value
-  }
-
-}
-
 public struct EntityIdentifier<Entity: EntityType> : Hashable, CustomStringConvertible, Sendable {
-  
+
   public static func == (lhs: Self, rhs: Self) -> Bool {
     lhs.raw == rhs.raw
   }
-  
+
   public func hash(into hasher: inout Hasher) {
     raw.hash(into: &hasher)
   }
 
-  public let any: AnyEntityIdentifier
-
   public let raw: Entity.EntityIDRawType
 
-  public init(_ raw: Entity.EntityIDRawType) {
+  public init(_ raw: consuming Entity.EntityIDRawType) {
     self.raw = raw
-    self.any = .init(raw._primitiveIdentifier)
   }
-  
-  @_spi(ForORM)
-  public init(_ anyIdentifier: AnyEntityIdentifier) {
-    self.any = anyIdentifier
-    self.raw = Entity.EntityIDRawType._restore(from: anyIdentifier.value)!
-  }
-  
+
   public var description: String {
     "<\(String(reflecting: Entity.self))>(\(raw))"
   }
 }
 
 /// A protocol describes object is an Entity.
-///
-/// EntityType has VergeTypedIdentifiable.
-/// You might use IdentifiableEntityType instead, if you create SwiftUI app.
 public protocol EntityType: Equatable, Sendable {
 
-  associatedtype EntityIDRawType: _PrimitiveIdentifierConvertible
+  associatedtype EntityIDRawType: Hashable, Sendable
 
   var entityID: EntityID { get }
 
   typealias EntityID = EntityIdentifier<Self>
 }
-
-public struct EntityTableIdentifier: Hashable {
-
-  public let name: String
-
-  public init(_ rawName: String) {
-    self.name = rawName
-  }
-
-  public init<T>(_ type: T.Type) {
-    self.name = _typeName(T.self)
-  }
-}
diff --git a/Sources/VergeTypedIdentifier/PrimitiveIdentifier.swift b/Sources/VergeTypedIdentifier/PrimitiveIdentifier.swift
deleted file mode 100644
index 650d265230..0000000000
--- a/Sources/VergeTypedIdentifier/PrimitiveIdentifier.swift
+++ /dev/null
@@ -1,80 +0,0 @@
-
-public enum PrimitiveIdentifier: Hashable, Sendable {
-  
-  case string(String)
-  case int64(Int64)
-  case uint64(UInt64)
-  case int(Int)
-
-}
-
-public protocol _PrimitiveIdentifierConvertible: Hashable, Sendable {
-  
-  var _primitiveIdentifier: PrimitiveIdentifier { get }
-  
-  static func _restore(from primitiveIdentifier: PrimitiveIdentifier) -> Self?
-  
-}
-
-extension String: _PrimitiveIdentifierConvertible {
-  
-  @inline(__always)
-  public var _primitiveIdentifier: PrimitiveIdentifier {
-    return .string(self)
-  }
-  
-  @inline(__always)
-  public static func _restore(from primitiveIdentifier: PrimitiveIdentifier) -> Self? {
-    guard case .string(let value) = primitiveIdentifier else {
-      return nil
-    }
-    return value
-  }
-}
-
-extension Int64: _PrimitiveIdentifierConvertible {
-  
-  @inline(__always)
-  public var _primitiveIdentifier: PrimitiveIdentifier {
-    return .int64(self)
-  }
-  
-  @inline(__always)
-  public static func _restore(from primitiveIdentifier: PrimitiveIdentifier) -> Self? {
-    guard case .int64(let value) = primitiveIdentifier else {
-      return nil
-    }
-    return value
-  }
-}
-
-extension UInt64: _PrimitiveIdentifierConvertible {
-  
-  @inline(__always)
-  public var _primitiveIdentifier: PrimitiveIdentifier {
-    return .uint64(self)
-  }
-  
-  @inline(__always)
-  public static func _restore(from primitiveIdentifier: PrimitiveIdentifier) -> Self? {
-    guard case .uint64(let value) = primitiveIdentifier else {
-      return nil
-    }
-    return value
-  }
-}
-extension Int: _PrimitiveIdentifierConvertible {
-  
-  @inline(__always)
-  public var _primitiveIdentifier: PrimitiveIdentifier {
-    return .int(self)
-  }
-  
-  @inline(__always)
-  public static func _restore(from primitiveIdentifier: PrimitiveIdentifier) -> Self? {
-    guard case .int(let value) = primitiveIdentifier else {
-      return nil
-    }
-    return value
-  }
-}