diff --git a/projectfiles/Xcode/Wesnoth.xcodeproj/project.pbxproj b/projectfiles/Xcode/Wesnoth.xcodeproj/project.pbxproj
index 37befe9bb337..46979868e8da 100644
--- a/projectfiles/Xcode/Wesnoth.xcodeproj/project.pbxproj
+++ b/projectfiles/Xcode/Wesnoth.xcodeproj/project.pbxproj
@@ -1159,6 +1159,7 @@
 		EC64D7661A085F120092EF75 /* mt_rng.cpp in Sources */ = {isa = PBXBuildFile; fileRef = EC64D7641A085F120092EF75 /* mt_rng.cpp */; };
 		EC64D7671A085F2F0092EF75 /* seed_rng.cpp in Sources */ = {isa = PBXBuildFile; fileRef = EC64D75F1A085CE60092EF75 /* seed_rng.cpp */; };
 		EC64D7681A085F4A0092EF75 /* libboost_random-mt.dylib in Frameworks */ = {isa = PBXBuildFile; fileRef = EC64D75C1A085C990092EF75 /* libboost_random-mt.dylib */; };
+		EC669C261DFC95AF00172EED /* surface.cpp in Sources */ = {isa = PBXBuildFile; fileRef = EC669C251DFC95AF00172EED /* surface.cpp */; };
 		EC67F7F01DB3144A0038337E /* constants.cpp in Sources */ = {isa = PBXBuildFile; fileRef = EC67F7E91DB3144A0038337E /* constants.cpp */; };
 		EC67F7F11DB3144A0038337E /* font_config.cpp in Sources */ = {isa = PBXBuildFile; fileRef = EC67F7EB1DB3144A0038337E /* font_config.cpp */; };
 		EC67F7FA1DB314580038337E /* sdl_ttf.cpp in Sources */ = {isa = PBXBuildFile; fileRef = EC67F7F21DB314580038337E /* sdl_ttf.cpp */; };
@@ -2500,6 +2501,7 @@
 		EC64D75C1A085C990092EF75 /* libboost_random-mt.dylib */ = {isa = PBXFileReference; lastKnownFileType = "compiled.mach-o.dylib"; name = "libboost_random-mt.dylib"; path = "lib/libboost_random-mt.dylib"; sourceTree = "<group>"; };
 		EC64D75F1A085CE60092EF75 /* seed_rng.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = seed_rng.cpp; sourceTree = "<group>"; };
 		EC64D7641A085F120092EF75 /* mt_rng.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = mt_rng.cpp; sourceTree = "<group>"; };
+		EC669C251DFC95AF00172EED /* surface.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = surface.cpp; sourceTree = "<group>"; };
 		EC67F7E91DB3144A0038337E /* constants.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = constants.cpp; path = font/constants.cpp; sourceTree = "<group>"; };
 		EC67F7EA1DB3144A0038337E /* constants.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = constants.hpp; path = font/constants.hpp; sourceTree = "<group>"; };
 		EC67F7EB1DB3144A0038337E /* font_config.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = font_config.cpp; path = font/font_config.cpp; sourceTree = "<group>"; };
@@ -3580,6 +3582,7 @@
 				91B621F11B76BBC500B00E0F /* rect.hpp */,
 				EC2F60211A04983B0018C9D6 /* savepng.c */,
 				EC2F60231A04985A0018C9D6 /* savepng.h */,
+				EC669C251DFC95AF00172EED /* surface.cpp */,
 				EC28C58D19423426003B0F5E /* utils.cpp */,
 				EC28C58E19423426003B0F5E /* utils.hpp */,
 				911F2DAB1BA086A400E3102E /* window.cpp */,
@@ -4902,6 +4905,7 @@
 				F46C5DCF13A5074C00DD0816 /* commandline_options.cpp in Sources */,
 				B561F368104B1042001369F5 /* component.cpp in Sources */,
 				62CC8E7517B9063E00C16B75 /* conditional_wml.cpp in Sources */,
+				EC669C261DFC95AF00172EED /* surface.cpp in Sources */,
 				B5599B7B0EC62181008DD061 /* config_cache.cpp in Sources */,
 				B5599B7D0EC62181008DD061 /* config.cpp in Sources */,
 				B54AC69D0FEA9E8F006F6FBD /* configuration.cpp in Sources */,