diff --git a/src/sfxd.c b/src/sfxd.c
index a79c2b4..47d44d9 100644
--- a/src/sfxd.c
+++ b/src/sfxd.c
@@ -153,7 +153,6 @@ void ipc_loop(void) {
       params++;
     }
     execute_command((struct msg_target) { 0, ipc.sock_fd, sa_client, sl_client }, command, params);
-    SOFT_EXPECT(sendto(ipc.sock_fd, "OK\n", 4, 0, sa_client, sl_client), == 4,);
     SOFT_EXPECT(sendto(ipc.sock_fd, "", 0, 0, sa_client, sl_client), == 0,);
     sl_client = sizeof(ipc.sa_client);
   }
@@ -287,6 +286,10 @@ void execute_command(struct msg_target tgt, const char *command, const char *par
     sound->volume = vol;
   } else if (0 == strcmp(command, "source")) {
     execute_file(tgt, params, 0);
+  } else if (0 == strcmp(command, "help")) {
+    send_help(tgt);
+  } else if (0 == strcmp(command, "meow")) {
+    send_txt(tgt, "mrr~\n");
   } else if (0 == strcmp(command, "dbg:dump")) {
     for (int i = 0; i < sounds_pool.cap; i++) {
       struct sfx_pool_item item = sounds_pool.sounds[i];
@@ -310,10 +313,26 @@ void execute_command(struct msg_target tgt, const char *command, const char *par
     send_txt(tgt, ".pool.use = %d\n", sounds_pool.use);
     send_txt(tgt, ".pool.cap = %d\n", sounds_pool.cap);
 #endif
-  } else if (0 == strcmp(command, "help")) {
-    send_help(tgt);
-  } else if (0 == strcmp(command, "meow")) {
-    send_txt(tgt, "mrr~\n");
+  } else if (0 == strcmp(command, "dbg:map")) {
+    int n_hits = 0, n_misses = 0;
+    for (int i = 0; i < sounds_pool.cap; i++) {
+      struct sfx_pool_item *item = &sounds_pool.sounds[i];
+      if ((i % 16) == 0) {
+        send_txt(tgt, "# ");
+      }
+      if (item->key[0] == '\0') {
+        send_txt(tgt, "-- ");
+      } else {
+        uint32_t hash = adler32(item->key, strlen(item->key));
+        int index = hash % sounds_pool.cap;
+        send_txt(tgt, "%02d ", i - index);
+      }
+      if ((i % 16) == 15) {
+        send_txt(tgt, "\n");
+      }
+    }
+    send_txt(tgt, ".used = %ld\n.size = %ld\n", sounds_pool.use, sounds_pool.cap);
+    send_txt(tgt, ".hits = %d\n.misses = %d\n", n_hits, n_misses);
   } else if (0 == strcmp(command, "")) {
   } else {
       send_txt(tgt, "ERR: unknown command: %s\n", command);