diff --git a/Metaballs.xcodeproj/project.pbxproj b/Metaballs.xcodeproj/project.pbxproj
index d3a47d4..4f0bbf4 100644
--- a/Metaballs.xcodeproj/project.pbxproj
+++ b/Metaballs.xcodeproj/project.pbxproj
@@ -25,7 +25,6 @@
 		C0BBE39C1F2E81B600E68524 /* MetaballsKit.h in Headers */ = {isa = PBXBuildFile; fileRef = C0BBE38E1F2E81B600E68524 /* MetaballsKit.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		C0BBE3A41F2E81C700E68524 /* Metaballs.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0BBE3A31F2E81C700E68524 /* Metaballs.swift */; };
 		C0BBE3A51F2E87D500E68524 /* MetaballsKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = C0BBE38C1F2E81B600E68524 /* MetaballsKit.framework */; };
-		C0BBE3A81F2E893A00E68524 /* MetalKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = C0BBE3A71F2E893A00E68524 /* MetalKit.framework */; };
 		C0BBE3AD1F30CD7E00E68524 /* MetalKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = C0BBE3A71F2E893A00E68524 /* MetalKit.framework */; };
 		C0CE7C001F362C3F001516B6 /* Geometry.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0CE7BFF1F362C3F001516B6 /* Geometry.swift */; };
 		C0DF1D791F3789DC0038B0A0 /* Memory.swift in Sources */ = {isa = PBXBuildFile; fileRef = C0DF1D781F3789DC0038B0A0 /* Memory.swift */; };
@@ -105,7 +104,6 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				C0BBE3A81F2E893A00E68524 /* MetalKit.framework in Frameworks */,
 				C0BBE3A51F2E87D500E68524 /* MetaballsKit.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;