diff --git a/cmake/modules/Kbuild.cmake b/cmake/modules/Kbuild.cmake
index bcc6b98f..53875566 100644
--- a/cmake/modules/Kbuild.cmake
+++ b/cmake/modules/Kbuild.cmake
@@ -39,7 +39,15 @@ endif(ENABLE_WERROR)
 	else ()
 		set(MAKE "$(MAKE)")
 	endif ()
-	if (NOT "${ARCH}" STREQUAL "${CMAKE_HOST_SYSTEM_PROCESSOR}")
+
+	# Convert McKernel "arm64" into Linux "aarch64"
+	if ("${ARCH}" STREQUAL "arm64")
+		set(LINUX_ARCH "aarch64")
+	else ()
+		set(LINUX_ARCH "${ARCH}")
+	endif ()
+
+	if (NOT "${LINUX_ARCH}" STREQUAL "${CMAKE_HOST_SYSTEM_PROCESSOR}")
 		string(REGEX REPLACE "ld$" "" CROSS_COMPILE "${CMAKE_LINKER}")
 		list(APPEND KBUILD_MAKE_FLAGS "ARCH=${ARCH};CROSS_COMPILE=${CROSS_COMPILE}")
 	endif()
diff --git a/ihk b/ihk
index eb9420bb..95c57b67 160000
--- a/ihk
+++ b/ihk
@@ -1 +1 @@
-Subproject commit eb9420bbbc2a3d9223a8d04e796c4cc15b0db04a
+Subproject commit 95c57b67136f547ce15cd2c95ad40a4e3d0614f5