diff --git a/projectfiles/Xcode/Wesnoth.xcodeproj/project.pbxproj b/projectfiles/Xcode/Wesnoth.xcodeproj/project.pbxproj
index e205c60601ba..d397bcd82a42 100644
--- a/projectfiles/Xcode/Wesnoth.xcodeproj/project.pbxproj
+++ b/projectfiles/Xcode/Wesnoth.xcodeproj/project.pbxproj
@@ -8,6 +8,7 @@
 
 /* Begin PBXBuildFile section */
 		1EF6CE8214D9846D00ECBE58 /* mp_host_game_prompt.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 1EF6CE8014D9846D00ECBE58 /* mp_host_game_prompt.cpp */; };
+		468C1B971F09245F002DF652 /* function_gamestate.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 468C1B951F09245E002DF652 /* function_gamestate.cpp */; };
 		4944F40D1354FB760027E614 /* drawing.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4944F40C1354FB760027E614 /* drawing.cpp */; };
 		4944F4121354FB970027E614 /* debug_clock.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4944F40E1354FB970027E614 /* debug_clock.cpp */; };
 		4944F4131354FB970027E614 /* mp_login.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4944F40F1354FB970027E614 /* mp_login.cpp */; };
@@ -1389,6 +1390,8 @@
 		1058C7A1FEA54F0111CA2CBB /* Cocoa.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Cocoa.framework; path = System/Library/Frameworks/Cocoa.framework; sourceTree = SDKROOT; };
 		1EF6CE8014D9846D00ECBE58 /* mp_host_game_prompt.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = mp_host_game_prompt.cpp; sourceTree = "<group>"; };
 		1EF6CE8114D9846D00ECBE58 /* mp_host_game_prompt.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; path = mp_host_game_prompt.hpp; sourceTree = "<group>"; };
+		468C1B951F09245E002DF652 /* function_gamestate.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = function_gamestate.cpp; sourceTree = "<group>"; };
+		468C1B961F09245E002DF652 /* function_gamestate.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; path = function_gamestate.hpp; sourceTree = "<group>"; };
 		4944F40C1354FB760027E614 /* drawing.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = drawing.cpp; sourceTree = "<group>"; };
 		4944F40E1354FB970027E614 /* debug_clock.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = debug_clock.cpp; sourceTree = "<group>"; };
 		4944F40F1354FB970027E614 /* mp_login.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = mp_login.cpp; sourceTree = "<group>"; };
@@ -3645,6 +3648,8 @@
 				B5599A8C0EC62181008DD061 /* formula.cpp */,
 				B5599A8B0EC62181008DD061 /* formula.hpp */,
 				B5599A840EC62181008DD061 /* formula_fwd.hpp */,
+				468C1B951F09245E002DF652 /* function_gamestate.cpp */,
+				468C1B961F09245E002DF652 /* function_gamestate.hpp */,
 				B5599A860EC62181008DD061 /* function.cpp */,
 				B5599A850EC62181008DD061 /* function.hpp */,
 				B52EE8AA121359A600CFBDAB /* string_utils.cpp */,
@@ -5065,6 +5070,7 @@
 				F46C5DD413A5089100DD0816 /* lua_object.cpp in Sources */,
 				ECC2FFFA1A51A00900023AF4 /* lua_race.cpp in Sources */,
 				ECA4A67D1A1EC319006BCCF2 /* lua_rng.cpp in Sources */,
+				468C1B971F09245F002DF652 /* function_gamestate.cpp in Sources */,
 				ECE09A551EBA529D0020C97B /* parser.cpp in Sources */,
 				EC5430231A4E6024006D206C /* lua_team.cpp in Sources */,
 				EC5430241A4E6024006D206C /* lua_unit_type.cpp in Sources */,