diff --git a/OSBindings/Mac/Clock Signal.xcodeproj/project.pbxproj b/OSBindings/Mac/Clock Signal.xcodeproj/project.pbxproj
index 9d42fcccf..013a73035 100644
--- a/OSBindings/Mac/Clock Signal.xcodeproj/project.pbxproj	
+++ b/OSBindings/Mac/Clock Signal.xcodeproj/project.pbxproj	
@@ -7629,6 +7629,7 @@
 					"$(PROJECT_DIR)/../../",
 				);
 				LD_RUNPATH_SEARCH_PATHS = "$(USER_LIBRARY_DIR)/Frameworks";
+				MACOSX_DEPLOYMENT_TARGET = 11.0;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
 			name = Debug;
@@ -7654,6 +7655,7 @@
 					"$(PROJECT_DIR)/../../",
 				);
 				LD_RUNPATH_SEARCH_PATHS = "$(USER_LIBRARY_DIR)/Frameworks";
+				MACOSX_DEPLOYMENT_TARGET = 11.0;
 				ONLY_ACTIVE_ARCH = YES;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};