diff --git a/toolchain/arch/arm64.cmake b/toolchain/arch/arm64.cmake
index 1caac6e..2310734 100644
--- a/toolchain/arch/arm64.cmake
+++ b/toolchain/arch/arm64.cmake
@@ -1,18 +1,3 @@
-set(CMAKE_SYSTEM_PROCESSOR aarch64)
-set(CMAKE_C_COMPILER   aarch64-linux-gnu-gcc)
-set(CMAKE_CXX_COMPILER aarch64-linux-gnu-g++)
-
-set(SYSROOT /opt/aarch64-sysroot)
-set(CMAKE_SYSROOT ${SYSROOT})
-set(CMAKE_FIND_ROOT_PATH ${SYSROOT})
-
-set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
-set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
-set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
-set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
-
-set(CMAKE_CROSSCOMPILING TRUE)
-
 set(CUSTOM_FLAGS
   -mlow-precision-recip-sqrt
   -mlow-precision-sqrt