diff --git a/Pendu.xcodeproj/project.pbxproj b/Pendu.xcodeproj/project.pbxproj
index ec2988aec96882e4d4e512a5104e69cb49826d76..f6eb00e40a608e271da417ae110ba5f69ac16b09 100644
--- a/Pendu.xcodeproj/project.pbxproj
+++ b/Pendu.xcodeproj/project.pbxproj
@@ -9,7 +9,6 @@
 /* Begin PBXBuildFile section */
 		BF1D4A112A1CF23B002F97CB /* GameEngineMock.swift in Sources */ = {isa = PBXBuildFile; fileRef = BF5A7EC82A13BF8A00168B16 /* GameEngineMock.swift */; };
 		BF1D4A122A1CF36D002F97CB /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = BF3C480D2A0A1FCA00CE128F /* AppDelegate.swift */; };
-		159D0F242A13B19C0029D0F7 /* 1200x680_jp_zadi.jpeg in Resources */ = {isa = PBXBuildFile; fileRef = 159D0F232A13B19C0029D0F7 /* 1200x680_jp_zadi.jpeg */; };
 		BF3C480E2A0A1FCA00CE128F /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = BF3C480D2A0A1FCA00CE128F /* AppDelegate.swift */; };
 		BF3C48102A0A1FCA00CE128F /* SceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = BF3C480F2A0A1FCA00CE128F /* SceneDelegate.swift */; };
 		BF3C48122A0A1FCA00CE128F /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = BF3C48112A0A1FCA00CE128F /* ViewController.swift */; };
@@ -45,7 +44,6 @@
 /* End PBXContainerItemProxy section */
 
 /* Begin PBXFileReference section */
-		159D0F232A13B19C0029D0F7 /* 1200x680_jp_zadi.jpeg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; name = 1200x680_jp_zadi.jpeg; path = ../../1200x680_jp_zadi.jpeg; sourceTree = "<group>"; };
 		BF3C480A2A0A1FCA00CE128F /* Pendu.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Pendu.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		BF3C480D2A0A1FCA00CE128F /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		BF3C480F2A0A1FCA00CE128F /* SceneDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SceneDelegate.swift; sourceTree = "<group>"; };
@@ -121,7 +119,6 @@
 				BF3C481B2A0A1FCD00CE128F /* LaunchScreen.storyboard */,
 				BF3C481E2A0A1FCD00CE128F /* Info.plist */,
 				BF3C48162A0A1FCA00CE128F /* Pendu.xcdatamodeld */,
-				159D0F232A13B19C0029D0F7 /* 1200x680_jp_zadi.jpeg */,
 				D082CCC82A0A33D600D97981 /* GameEngine.swift */,
 				BF3C48422A0A3CFF00CE128F /* GameEngineTests.swift */,
 				BF5A7EC82A13BF8A00168B16 /* GameEngineMock.swift */,
@@ -252,7 +249,6 @@
 			files = (
 				BF3C481D2A0A1FCD00CE128F /* LaunchScreen.storyboard in Resources */,
 				BF3C481A2A0A1FCD00CE128F /* Assets.xcassets in Resources */,
-				159D0F242A13B19C0029D0F7 /* 1200x680_jp_zadi.jpeg in Resources */,
 				BF3C48152A0A1FCA00CE128F /* Main.storyboard in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
diff --git a/Pendu/GameEngineTests.swift b/Pendu/GameEngineTests.swift
index c04128a4f9bd8712158e79f596e941a9a63a9f72..2d686e6810f5920f9081450855e4ccf41f957ea9 100644
--- a/Pendu/GameEngineTests.swift
+++ b/Pendu/GameEngineTests.swift
@@ -6,8 +6,6 @@
 //
 
 import XCTest
-import CoreData
-@testable import Pendu
 
 class GameEngineTests: XCTestCase {