diff --git a/Masonry.xcodeproj/project.pbxproj b/Masonry.xcodeproj/project.pbxproj
index 1d7d2dab..54fa206d 100644
--- a/Masonry.xcodeproj/project.pbxproj
+++ b/Masonry.xcodeproj/project.pbxproj
@@ -386,10 +386,12 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.9;
+				IPHONEOS_DEPLOYMENT_TARGET = 6.0;
+				MACOSX_DEPLOYMENT_TARGET = 10.7;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				TARGETED_DEVICE_FAMILY = "1,2";
+				TVOS_DEPLOYMENT_TARGET = 9.0;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
 			};
@@ -435,9 +437,11 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.9;
+				IPHONEOS_DEPLOYMENT_TARGET = 6.0;
+				MACOSX_DEPLOYMENT_TARGET = 10.7;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				TARGETED_DEVICE_FAMILY = "1,2";
+				TVOS_DEPLOYMENT_TARGET = 9.0;
 				VALIDATE_PRODUCT = YES;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";