diff --git a/xcode/indexer/indexer.xcodeproj/project.pbxproj b/xcode/indexer/indexer.xcodeproj/project.pbxproj
index e2f74c96de..f7b59930c3 100644
--- a/xcode/indexer/indexer.xcodeproj/project.pbxproj
+++ b/xcode/indexer/indexer.xcodeproj/project.pbxproj
@@ -21,8 +21,6 @@
 		347F337F1C454242009758CC /* trie_builder.hpp in Headers */ = {isa = PBXBuildFile; fileRef = 347F33761C454242009758CC /* trie_builder.hpp */; };
 		347F33801C454242009758CC /* trie_reader.hpp in Headers */ = {isa = PBXBuildFile; fileRef = 347F33771C454242009758CC /* trie_reader.hpp */; };
 		347F33811C454242009758CC /* trie.hpp in Headers */ = {isa = PBXBuildFile; fileRef = 347F33781C454242009758CC /* trie.hpp */; };
-		347F33821C454242009758CC /* types_skipper.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 347F33791C454242009758CC /* types_skipper.cpp */; };
-		347F33831C454242009758CC /* types_skipper.hpp in Headers */ = {isa = PBXBuildFile; fileRef = 347F337A1C454242009758CC /* types_skipper.hpp */; };
 		56C74C1C1C749E4700B71B9F /* categories_holder_loader.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 56C74C121C749E4700B71B9F /* categories_holder_loader.cpp */; };
 		56C74C1D1C749E4700B71B9F /* categories_holder.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 56C74C131C749E4700B71B9F /* categories_holder.cpp */; };
 		56C74C1E1C749E4700B71B9F /* categories_holder.hpp in Headers */ = {isa = PBXBuildFile; fileRef = 56C74C141C749E4700B71B9F /* categories_holder.hpp */; };
@@ -184,8 +182,6 @@
 		347F33761C454242009758CC /* trie_builder.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; path = trie_builder.hpp; sourceTree = "<group>"; };
 		347F33771C454242009758CC /* trie_reader.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; path = trie_reader.hpp; sourceTree = "<group>"; };
 		347F33781C454242009758CC /* trie.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; path = trie.hpp; sourceTree = "<group>"; };
-		347F33791C454242009758CC /* types_skipper.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = types_skipper.cpp; sourceTree = "<group>"; };
-		347F337A1C454242009758CC /* types_skipper.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; path = types_skipper.hpp; sourceTree = "<group>"; };
 		56C74C121C749E4700B71B9F /* categories_holder_loader.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = categories_holder_loader.cpp; sourceTree = "<group>"; };
 		56C74C131C749E4700B71B9F /* categories_holder.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = categories_holder.cpp; sourceTree = "<group>"; };
 		56C74C141C749E4700B71B9F /* categories_holder.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; path = categories_holder.hpp; sourceTree = "<group>"; };
@@ -464,8 +460,6 @@
 				347F33761C454242009758CC /* trie_builder.hpp */,
 				347F33771C454242009758CC /* trie_reader.hpp */,
 				347F33781C454242009758CC /* trie.hpp */,
-				347F33791C454242009758CC /* types_skipper.cpp */,
-				347F337A1C454242009758CC /* types_skipper.hpp */,
 				670D04A71B0BA8410013A7AC /* old */,
 				6758AECD1BB4413000C26E27 /* drules_selector_parser.cpp */,
 				6758AECE1BB4413000C26E27 /* drules_selector_parser.hpp */,
@@ -562,7 +556,6 @@
 			buildActionMask = 2147483647;
 			files = (
 				6753414E1A3F540F00A0A8C3 /* types_mapping.hpp in Headers */,
-				347F33831C454242009758CC /* types_skipper.hpp in Headers */,
 				6753411F1A3F540F00A0A8C3 /* feature_loader.hpp in Headers */,
 				675341151A3F540F00A0A8C3 /* feature_covering.hpp in Headers */,
 				34583BC81C88552100F94664 /* cuisines.hpp in Headers */,
@@ -741,7 +734,6 @@
 				56C74C221C749E4700B71B9F /* search_delimiters.cpp in Sources */,
 				347F337B1C454242009758CC /* rank_table.cpp in Sources */,
 				670C610F1AB065B100C38A8C /* checker_test.cpp in Sources */,
-				347F33821C454242009758CC /* types_skipper.cpp in Sources */,
 				56C74C331C749E8100B71B9F /* rank_table_test.cpp in Sources */,
 				675341161A3F540F00A0A8C3 /* feature_data.cpp in Sources */,
 				34583BC91C88552100F94664 /* editable_map_object.cpp in Sources */,