diff --git a/fish.xcodeproj/project.pbxproj b/fish.xcodeproj/project.pbxproj
index 15e990803..f6519568b 100644
--- a/fish.xcodeproj/project.pbxproj
+++ b/fish.xcodeproj/project.pbxproj
@@ -172,6 +172,7 @@
 		D0F01A0315A978910034B3B1 /* osx_fish_launcher.m in Sources */ = {isa = PBXBuildFile; fileRef = D0D02AFA159871B2008E62BD /* osx_fish_launcher.m */; };
 		D0F01A0515A978A10034B3B1 /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = D0CBD583159EEE010024809C /* Foundation.framework */; };
                 D0F5B46519CFCDE80090665E /* wcstringutil.cpp in Sources */ = {isa = PBXBuildFile; fileRef = D0F5B46319CFCDE80090665E /* wcstringutil.cpp */; };
+                D0F5B46619CFCEBC0090665E /* wcstringutil.cpp in Sources */ = {isa = PBXBuildFile; fileRef = D0F5B46319CFCDE80090665E /* wcstringutil.cpp */; };
 		D0FE8EE8179FB760008C9F21 /* parse_productions.cpp in Sources */ = {isa = PBXBuildFile; fileRef = D0FE8EE7179FB75F008C9F21 /* parse_productions.cpp */; };
 /* End PBXBuildFile section */
 
@@ -1040,6 +1041,7 @@
 				D007692E1990137800CA4627 /* reader.cpp in Sources */,
 				D007692F1990137800CA4627 /* sanity.cpp in Sources */,
 				D00769301990137800CA4627 /* tokenizer.cpp in Sources */,
+                                D0F5B46619CFCEBC0090665E /* wcstringutil.cpp in Sources */,
 				D00769311990137800CA4627 /* wildcard.cpp in Sources */,
 				D00769321990137800CA4627 /* wgetopt.cpp in Sources */,
 				D00769331990137800CA4627 /* wutil.cpp in Sources */,