diff --git a/SwiftGit2.xcodeproj/project.pbxproj b/SwiftGit2.xcodeproj/project.pbxproj
index 32e20db..b67a2c0 100644
--- a/SwiftGit2.xcodeproj/project.pbxproj
+++ b/SwiftGit2.xcodeproj/project.pbxproj
@@ -921,6 +921,7 @@
 				);
 				INFOPLIST_FILE = SwiftGit2Tests/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/../Frameworks";
+				MACOSX_DEPLOYMENT_TARGET = 10.11;
 				PRODUCT_BUNDLE_IDENTIFIER = "org.libgit2.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -937,6 +938,7 @@
 				);
 				INFOPLIST_FILE = SwiftGit2Tests/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/../Frameworks";
+				MACOSX_DEPLOYMENT_TARGET = 10.11;
 				PRODUCT_BUNDLE_IDENTIFIER = "org.libgit2.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};