diff --git a/VoodooRMI.xcodeproj/project.pbxproj b/VoodooRMI.xcodeproj/project.pbxproj
index 47e1800..d287497 100644
--- a/VoodooRMI.xcodeproj/project.pbxproj
+++ b/VoodooRMI.xcodeproj/project.pbxproj
@@ -635,7 +635,7 @@
 				CURRENT_PROJECT_VERSION = 1.0.0d1;
 				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = VoodooRMI/Transports/I2C/Info.plist;
-				MACOSX_DEPLOYMENT_TARGET = 10.13;
+				MACOSX_DEPLOYMENT_TARGET = 10.11;
 				MODULE_NAME = com.1Revenger1.RMII2C;
 				MODULE_VERSION = 1.0.0d1;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
@@ -658,7 +658,7 @@
 				CURRENT_PROJECT_VERSION = 1.0.0d1;
 				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = VoodooRMI/Transports/I2C/Info.plist;
-				MACOSX_DEPLOYMENT_TARGET = 10.13;
+				MACOSX_DEPLOYMENT_TARGET = 10.11;
 				MODULE_NAME = com.1Revenger1.RMII2C;
 				MODULE_VERSION = 1.0.0d1;
 				MTL_FAST_MATH = YES;
@@ -785,6 +785,7 @@
 				LIBRARY_SEARCH_PATHS = "$(PROJECT_DIR)/MacKernelSDK/Library/x86_64";
 				MACOSX_DEPLOYMENT_TARGET = 10.11;
 				MTL_ENABLE_DEBUG_INFO = NO;
+				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = macosx;
 			};
 			name = Release;