diff --git a/NetNewsWire.xcodeproj/project.pbxproj b/NetNewsWire.xcodeproj/project.pbxproj
index 24d58e433..4a07df8d3 100644
--- a/NetNewsWire.xcodeproj/project.pbxproj
+++ b/NetNewsWire.xcodeproj/project.pbxproj
@@ -277,6 +277,7 @@
 		513C5CE6232571C2003D4054 /* NetNewsWire iOS Share Extension.appex */ = {isa = PBXFileReference; explicitFileType = "wrapper.app-extension"; includeInIndex = 0; path = "NetNewsWire iOS Share Extension.appex"; sourceTree = BUILT_PRODUCTS_DIR; };
 		518B2ED22351B3DD00400001 /* NetNewsWire-iOSTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = "NetNewsWire-iOSTests.xctest"; sourceTree = BUILT_PRODUCTS_DIR; };
 		6581C73320CED60000F4AD34 /* Subscribe to Feed.appex */ = {isa = PBXFileReference; explicitFileType = "wrapper.app-extension"; includeInIndex = 0; path = "Subscribe to Feed.appex"; sourceTree = BUILT_PRODUCTS_DIR; };
+		840A1F0A2E4133F400CFCCFC /* CLAUDE.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = CLAUDE.md; sourceTree = "<group>"; };
 		840D617C2029031C009BC708 /* NetNewsWire.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = NetNewsWire.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		845B14A51FC2299E0013CF92 /* README.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = README.md; sourceTree = "<group>"; };
 		848CEF1E2DB74B56002B35B5 /* NetNewsWire-iOS.xctestplan */ = {isa = PBXFileReference; lastKnownFileType = text; path = "NetNewsWire-iOS.xctestplan"; sourceTree = "<group>"; };
@@ -631,6 +632,7 @@
 			children = (
 				845B14A51FC2299E0013CF92 /* README.md */,
 				84D2200922B0BC4B0019E085 /* CONTRIBUTING.md */,
+				840A1F0A2E4133F400CFCCFC /* CLAUDE.md */,
 				848E84CA2DB743FF0023F3BA /* NetNewsWire.xctestplan */,
 				848CEF1E2DB74B56002B35B5 /* NetNewsWire-iOS.xctestplan */,
 				840A1F092E41337800CFCCFC /* Technotes */,