diff --git a/src/doompanning.cc b/src/doompanning.cc
index 694a059..bcc84b3 100644
--- a/src/doompanning.cc
+++ b/src/doompanning.cc
@@ -62,12 +62,14 @@ void spawn_doom(ControllerContext &ctx)
 
     // TODO: Close stdin and stdout? Leave them open for now to see the logging
     // output.
+    #if 0
     if (auto err = posix_spawn(&ds.id, "doomsim", nullptr, nullptr,
         const_cast<char *const *>(argv), nullptr))
     {
         log_error("Could not spawn doom: %s", strerror(err));
         return;
     }
+    #endif
 
     ds.texture = SDL_CreateTexture(ctx.renderer, SDL_PIXELFORMAT_ARGB8888,
         SDL_TEXTUREACCESS_STREAMING, DoomScreenWidth, DoomScreenHeight);
@@ -177,7 +179,7 @@ void final_cleanup(ControllerContext &ctx)
     if (!ctx.dooms.empty())
     {
         log_warn("final cleanup: terminating all %zu remaining dooms", ctx.dooms.size());
-        signal_all_dooms(ctx, SIGTERM);
+        //signal_all_dooms(ctx, SIGTERM);
     }
 }