diff --git a/SQLite.xcodeproj/project.pbxproj b/SQLite.xcodeproj/project.pbxproj
index 2be51bae..f4b1f323 100644
--- a/SQLite.xcodeproj/project.pbxproj
+++ b/SQLite.xcodeproj/project.pbxproj
@@ -182,7 +182,7 @@
 		EE247AF21C3F06E900AE3E12 /* Statement.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Statement.swift; sourceTree = "<group>"; };
 		EE247AF31C3F06E900AE3E12 /* Value.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Value.swift; sourceTree = "<group>"; };
 		EE247AF51C3F06E900AE3E12 /* FTS4.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = FTS4.swift; sourceTree = "<group>"; };
-		EE247AF61C3F06E900AE3E12 /* RTree.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "RTree.swift"; sourceTree = "<group>"; };
+		EE247AF61C3F06E900AE3E12 /* RTree.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RTree.swift; sourceTree = "<group>"; };
 		EE247AF71C3F06E900AE3E12 /* Foundation.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Foundation.swift; sourceTree = "<group>"; };
 		EE247AF81C3F06E900AE3E12 /* Helpers.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Helpers.swift; sourceTree = "<group>"; };
 		EE247AFA1C3F06E900AE3E12 /* AggregateFunctions.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AggregateFunctions.swift; sourceTree = "<group>"; };
@@ -205,7 +205,7 @@
 		EE247B211C3F137700AE3E12 /* FTS4Tests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = FTS4Tests.swift; sourceTree = "<group>"; };
 		EE247B2A1C3F141E00AE3E12 /* OperatorsTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = OperatorsTests.swift; sourceTree = "<group>"; };
 		EE247B2B1C3F141E00AE3E12 /* QueryTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = QueryTests.swift; sourceTree = "<group>"; };
-		EE247B2C1C3F141E00AE3E12 /* RTreeTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "RTreeTests.swift"; sourceTree = "<group>"; };
+		EE247B2C1C3F141E00AE3E12 /* RTreeTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = RTreeTests.swift; sourceTree = "<group>"; };
 		EE247B2D1C3F141E00AE3E12 /* SchemaTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SchemaTests.swift; sourceTree = "<group>"; };
 		EE247B321C3F142E00AE3E12 /* StatementTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = StatementTests.swift; sourceTree = "<group>"; };
 		EE247B331C3F142E00AE3E12 /* ValueTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ValueTests.swift; sourceTree = "<group>"; };
@@ -969,6 +969,7 @@
 				SKIP_INSTALL = YES;
 				"SWIFT_INCLUDE_PATHS[sdk=appletvos*]" = "$(SRCROOT)/CocoaPods/appletvos";
 				"SWIFT_INCLUDE_PATHS[sdk=appletvsimulator*]" = "$(SRCROOT)/CocoaPods/appletvsimulator";
+				SWIFT_VERSION = 2.3;
 				TVOS_DEPLOYMENT_TARGET = 9.1;
 			};
 			name = Debug;
@@ -989,6 +990,7 @@
 				SKIP_INSTALL = YES;
 				"SWIFT_INCLUDE_PATHS[sdk=appletvos*]" = "$(SRCROOT)/CocoaPods/appletvos";
 				"SWIFT_INCLUDE_PATHS[sdk=appletvsimulator*]" = "$(SRCROOT)/CocoaPods/appletvsimulator";
+				SWIFT_VERSION = 2.3;
 				TVOS_DEPLOYMENT_TARGET = 9.1;
 			};
 			name = Release;