diff --git a/CMakeLists.txt b/CMakeLists.txt
index f4b9108e53..2b624d2402 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -433,7 +433,7 @@ add_subdirectory(FEXHeaderUtils/)
 add_subdirectory(CodeEmitter/)
 add_subdirectory(FEXCore/)
 
-if (NOT MINGW_BUILD)
+if (_M_ARM_64 AND NOT MINGW_BUILD)
   # Binfmt_misc files must be installed prior to Source/ installs
   add_subdirectory(Data/binfmts/)
 endif()
diff --git a/Source/Tools/FEXLoader/CMakeLists.txt b/Source/Tools/FEXLoader/CMakeLists.txt
index 80f08b1297..8d5a0805fe 100644
--- a/Source/Tools/FEXLoader/CMakeLists.txt
+++ b/Source/Tools/FEXLoader/CMakeLists.txt
@@ -50,7 +50,7 @@ endfunction()
 GenerateInterpreter(FEXLoader 0)
 GenerateInterpreter(FEXInterpreter 1)
 
-if (CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64")
+if (_M_ARM_64)
   if (NOT USE_LEGACY_BINFMTMISC)
     # Just restart the systemd service
     add_custom_target(binfmt_misc