1 files changed, 1 insertions, 1 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 515b3fc..a56f2e6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -299,7 +299,7 @@ if(ENABLE_ASM)
                 endif()
         elseif(APPLE AND "${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
                 set(HOST_ASM_MACOSX_X86_64 true)
-        elseif(MSVC AND "${CMAKE_GENERATOR}" MATCHES "Win64")
+        elseif(MSVC AND ("${CMAKE_GENERATOR}" MATCHES "Win64" OR "${CMAKE_GENERATOR_PLATFORM}" STREQUAL "x64"))
                 set(HOST_ASM_MASM_X86_64 true)
                 ENABLE_LANGUAGE(ASM_MASM)
         elseif(CMAKE_SYSTEM_NAME MATCHES "MINGW" AND "${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")