1 files changed, 1 insertions, 1 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index af287a4..a0b0599 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -289,7 +289,7 @@ if(ENABLE_ASM)
                 endif()
         elseif(APPLE AND "${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
                 set(HOST_ASM_MACOSX_X86_64 true)
-        elseif(MSVC AND "${CMAKE_SYSTEM_PROCESSOR}" MATCHES "AMD64")
+        elseif(MSVC AND "${CMAKE_GENERATOR}" MATCHES "Win64")
                 # XXX Disabled for now, CMake's MASM support seems to either never
                 # build supply ASM or build it with the C compiler in a mode where it
                 # does not parse correctly. It might be easier to get NASM support working.