diff --git a/scripts/toolchains/linux.cmake b/scripts/toolchains/linux.cmake
index f0fd6df3e0..218db5a850 100644
--- a/scripts/toolchains/linux.cmake
+++ b/scripts/toolchains/linux.cmake
@@ -10,6 +10,10 @@ elseif(VCPKG_TARGET_ARCHITECTURE STREQUAL "x86")
    set(CMAKE_SYSTEM_PROCESSOR x86 CACHE STRING "")
    string(APPEND VCPKG_C_FLAGS " -m32")
    string(APPEND VCPKG_CXX_FLAGS " -m32")
+elseif(VCPKG_TARGET_ARCHITECTURE STREQUAL "arm")
+   set(CMAKE_SYSTEM_PROCESSOR armv7l CACHE STRING "")
+elseif(VCPKG_TARGET_ARCHITECTURE STREQUAL "arm64")
+   set(CMAKE_SYSTEM_PROCESSOR aarch64 CACHE STRING "")
 endif()
 
 get_property( _CMAKE_IN_TRY_COMPILE GLOBAL PROPERTY IN_TRY_COMPILE )