diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5ab8f7b..a00bdda 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -486,11 +486,12 @@ if (IN_XCODE)
 	set_target_properties(${XCODE_FRAMEWORK_NAME} PROPERTIES
 		FRAMEWORK TRUE
 		FRAMEWORK_VERSION A
-		DEFINES_MODULE TRUE
+		XCODE_ATTRIBUTE_DEFINES_MODULE TRUE
 		MACOSX_FRAMEWORK_IDENTIFIER com.cmake.${XCODE_FRAMEWORK_NAME}
-		MODULEMAP_FILE "${PROJ_DIR}/ports/module.modulemap"
+		XCODE_ATTRIBUTE_MODULEMAP_FILE "${PROJ_DIR}/ports/module.modulemap"
 		PUBLIC_HEADER "${frameworkHeaderGlob}"
 		XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "iPhone Developer"
+		XCODE_ATTRIBUTE_CLANG_ALLOW_NON_MODULAR_INCLUDES_IN_FRAMEWORK_MODULES TRUE
 	)
 endif ()
 
diff --git a/include/ZeroTierSockets.h b/include/ZeroTierSockets.h
index d25d00b..d0aea33 100644
--- a/include/ZeroTierSockets.h
+++ b/include/ZeroTierSockets.h
@@ -20,8 +20,6 @@
 #ifndef ZT_SOCKETS_H
 #define ZT_SOCKETS_H
 
-#include <inttypes.h>
-
 #if defined(_MSC_VER)
 	#ifndef ssize_t
 		// TODO: Should be SSIZE_T, would require lwIP patch