diff --git a/recipes/prboom/recipe.sh b/recipes/prboom/recipe.sh
index f3ef660f..f8c08442 100644
--- a/recipes/prboom/recipe.sh
+++ b/recipes/prboom/recipe.sh
@@ -15,7 +15,7 @@ function recipe_update {
 function recipe_build {
     autoreconf -if
     wget -O autotools/config.sub http://git.savannah.gnu.org/cgit/config.git/plain/config.sub
-    ./configure --prefix=/ --host=${HOST} --disable-sdltest --disable-gl --without-net --with-sdl-prefix="$PWD/../sysroot"
+    ./configure --prefix=/ --host=${HOST} --disable-sdltest --disable-cpu-opt --disable-gl --without-net --with-sdl-prefix="$PWD/../sysroot"
     make
     skip=1
 }