diff --git a/cmake/sdlcpu.cmake b/cmake/sdlcpu.cmake
index d63a57f9..0c2ca1f5 100644
--- a/cmake/sdlcpu.cmake
+++ b/cmake/sdlcpu.cmake
@@ -61,8 +61,8 @@ const char *arch_${known_arch} = \"INFO<${known_arch}=\" ARCH_${known_arch} \">\
 
   set(src_arch_detect "${src_vars}
 int main(int argc, char *argv[]) {
-  (void)argv;
   int result = 0;
+  (void)argv;
 ${src_main}
   return result;
 }")