diff --git a/Cartfile.private b/Cartfile.private
index da3abe3..350bcb2 100644
--- a/Cartfile.private
+++ b/Cartfile.private
@@ -1,4 +1,4 @@
-github "jspahrsummers/xcconfigs" ~> 0.12
+github "jspahrsummers/xcconfigs" ~> 1.0
 github "Quick/Quick" ~> 2.0
 github "Quick/Nimble" ~> 8.0
 github "ZipArchive/ZipArchive" ~> 2.0
diff --git a/Cartfile.resolved b/Cartfile.resolved
index 6df61af..f85cfe8 100644
--- a/Cartfile.resolved
+++ b/Cartfile.resolved
@@ -2,4 +2,4 @@ github "Quick/Nimble" "v8.0.1"
 github "Quick/Quick" "v2.0.0"
 github "ZipArchive/ZipArchive" "v2.1.5"
 github "antitypical/Result" "4.1.0"
-github "jspahrsummers/xcconfigs" "0.12"
+github "jspahrsummers/xcconfigs" "1.0"
diff --git a/Carthage/Checkouts/xcconfigs b/Carthage/Checkouts/xcconfigs
index bb79555..d0f8992 160000
--- a/Carthage/Checkouts/xcconfigs
+++ b/Carthage/Checkouts/xcconfigs
@@ -1 +1 @@
-Subproject commit bb795558a76e5daf3688500055bbcfe243bffa8d
+Subproject commit d0f8992afad45262cfe3a3cf512e7127fdcf296c
diff --git a/SwiftGit2.xcodeproj/project.pbxproj b/SwiftGit2.xcodeproj/project.pbxproj
index 609cbc3..1a48d4b 100644
--- a/SwiftGit2.xcodeproj/project.pbxproj
+++ b/SwiftGit2.xcodeproj/project.pbxproj
@@ -177,11 +177,11 @@
 		BEB31F4F1A0D75EE00F525B9 /* iOS-Base.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "iOS-Base.xcconfig"; sourceTree = "<group>"; };
 		BEB31F501A0D75EE00F525B9 /* iOS-Framework.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "iOS-Framework.xcconfig"; sourceTree = "<group>"; };
 		BEB31F511A0D75EE00F525B9 /* iOS-StaticLibrary.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "iOS-StaticLibrary.xcconfig"; sourceTree = "<group>"; };
-		BEB31F531A0D75EE00F525B9 /* Mac-Application.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "Mac-Application.xcconfig"; sourceTree = "<group>"; };
-		BEB31F541A0D75EE00F525B9 /* Mac-Base.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "Mac-Base.xcconfig"; sourceTree = "<group>"; };
-		BEB31F551A0D75EE00F525B9 /* Mac-DynamicLibrary.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "Mac-DynamicLibrary.xcconfig"; sourceTree = "<group>"; };
-		BEB31F561A0D75EE00F525B9 /* Mac-Framework.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "Mac-Framework.xcconfig"; sourceTree = "<group>"; };
-		BEB31F571A0D75EE00F525B9 /* Mac-StaticLibrary.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "Mac-StaticLibrary.xcconfig"; sourceTree = "<group>"; };
+		BEB31F531A0D75EE00F525B9 /* macOS-Application.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "macOS-Application.xcconfig"; sourceTree = "<group>"; };
+		BEB31F541A0D75EE00F525B9 /* macOS-Base.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "macOS-Base.xcconfig"; sourceTree = "<group>"; };
+		BEB31F551A0D75EE00F525B9 /* macOS-DynamicLibrary.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "macOS-DynamicLibrary.xcconfig"; sourceTree = "<group>"; };
+		BEB31F561A0D75EE00F525B9 /* macOS-Framework.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "macOS-Framework.xcconfig"; sourceTree = "<group>"; };
+		BEB31F571A0D75EE00F525B9 /* macOS-StaticLibrary.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = "macOS-StaticLibrary.xcconfig"; sourceTree = "<group>"; };
 		BEB31F581A0D75EE00F525B9 /* README.md */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = net.daringfireball.markdown; path = README.md; sourceTree = "<group>"; };
 		BEB31F6C1A0D78F300F525B9 /* Repository.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Repository.swift; sourceTree = "<group>"; };
 		BEB31F8F1A0E563900F525B9 /* libgit2.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libgit2.a; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -364,7 +364,7 @@
 			children = (
 				BEB31F421A0D75EE00F525B9 /* Base */,
 				BEB31F4D1A0D75EE00F525B9 /* iOS */,
-				BEB31F521A0D75EE00F525B9 /* Mac OS X */,
+				BEB31F521A0D75EE00F525B9 /* macOS */,
 				BEB31F581A0D75EE00F525B9 /* README.md */,
 			);
 			name = Configuration;
@@ -413,16 +413,16 @@
 			path = iOS;
 			sourceTree = "<group>";
 		};
-		BEB31F521A0D75EE00F525B9 /* Mac OS X */ = {
+		BEB31F521A0D75EE00F525B9 /* macOS */ = {
 			isa = PBXGroup;
 			children = (
-				BEB31F531A0D75EE00F525B9 /* Mac-Application.xcconfig */,
-				BEB31F541A0D75EE00F525B9 /* Mac-Base.xcconfig */,
-				BEB31F551A0D75EE00F525B9 /* Mac-DynamicLibrary.xcconfig */,
-				BEB31F561A0D75EE00F525B9 /* Mac-Framework.xcconfig */,
-				BEB31F571A0D75EE00F525B9 /* Mac-StaticLibrary.xcconfig */,
+				BEB31F531A0D75EE00F525B9 /* macOS-Application.xcconfig */,
+				BEB31F541A0D75EE00F525B9 /* macOS-Base.xcconfig */,
+				BEB31F551A0D75EE00F525B9 /* macOS-DynamicLibrary.xcconfig */,
+				BEB31F561A0D75EE00F525B9 /* macOS-Framework.xcconfig */,
+				BEB31F571A0D75EE00F525B9 /* macOS-StaticLibrary.xcconfig */,
 			);
-			path = "Mac OS X";
+			path = macOS;
 			sourceTree = "<group>";
 		};
 		BEB31FA11A0E63C100F525B9 /* Libraries */ = {
@@ -1005,7 +1005,7 @@
 		};
 		BEB31F3A1A0D6F7A00F525B9 /* Debug */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = BEB31F561A0D75EE00F525B9 /* Mac-Framework.xcconfig */;
+			baseConfigurationReference = BEB31F561A0D75EE00F525B9 /* macOS-Framework.xcconfig */;
 			buildSettings = {
 				HEADER_SEARCH_PATHS = (
 					"$(SRCROOT)/External/libgit2/include",
@@ -1033,7 +1033,7 @@
 		};
 		BEB31F3B1A0D6F7A00F525B9 /* Release */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = BEB31F561A0D75EE00F525B9 /* Mac-Framework.xcconfig */;
+			baseConfigurationReference = BEB31F561A0D75EE00F525B9 /* macOS-Framework.xcconfig */;
 			buildSettings = {
 				HEADER_SEARCH_PATHS = (
 					"$(SRCROOT)/External/libgit2/include",
@@ -1061,7 +1061,7 @@
 		};
 		BEB31F3D1A0D6F7A00F525B9 /* Debug */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = BEB31F531A0D75EE00F525B9 /* Mac-Application.xcconfig */;
+			baseConfigurationReference = BEB31F531A0D75EE00F525B9 /* macOS-Application.xcconfig */;
 			buildSettings = {
 				INFOPLIST_FILE = SwiftGit2Tests/Info.plist;
 				MACOSX_DEPLOYMENT_TARGET = 10.10;
@@ -1072,7 +1072,7 @@
 		};
 		BEB31F3E1A0D6F7A00F525B9 /* Release */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = BEB31F531A0D75EE00F525B9 /* Mac-Application.xcconfig */;
+			baseConfigurationReference = BEB31F531A0D75EE00F525B9 /* macOS-Application.xcconfig */;
 			buildSettings = {
 				INFOPLIST_FILE = SwiftGit2Tests/Info.plist;
 				MACOSX_DEPLOYMENT_TARGET = 10.10;
@@ -1083,7 +1083,7 @@
 		};
 		BEB31F911A0E563900F525B9 /* Debug */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = BEB31F571A0D75EE00F525B9 /* Mac-StaticLibrary.xcconfig */;
+			baseConfigurationReference = BEB31F571A0D75EE00F525B9 /* macOS-StaticLibrary.xcconfig */;
 			buildSettings = {
 				PRODUCT_NAME = git2;
 			};
@@ -1091,7 +1091,7 @@
 		};
 		BEB31F921A0E563900F525B9 /* Release */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = BEB31F571A0D75EE00F525B9 /* Mac-StaticLibrary.xcconfig */;
+			baseConfigurationReference = BEB31F571A0D75EE00F525B9 /* macOS-StaticLibrary.xcconfig */;
 			buildSettings = {
 				PRODUCT_NAME = git2;
 			};