diff --git a/layouts/community/66_ansi/mechmerlin/config.h b/layouts/community/66_ansi/mechmerlin/config.h
new file mode 100644
index 00000000000..f51361866cd
--- /dev/null
+++ b/layouts/community/66_ansi/mechmerlin/config.h
@@ -0,0 +1,12 @@
+#pragma once
+
+#ifdef AUDIO_CLICKY
+    #define AUDIO_CLICKY_ON
+    #define AUDIO_CLICKY_FREQ_DEFAULT 261.63f
+    #define AUDIO_CLICKY_FREQ_MIN 65.41f
+    #define AUDIO_CLICKY_FREQ_MAX 1046.5f
+    //#define AUDIO_CLICKY_FREQ_FACTOR 1.18921f
+    //#define AUDIO_CLICKY_FREQ_FACTOR 2.71828f  // e
+    #define AUDIO_CLICKY_FREQ_FACTOR 1.61803f // golden ratio
+    #define AUDIO_CLICKY_FREQ_RANDOMNESS 17.0f
+#endif
diff --git a/layouts/community/66_ansi/mechmerlin/keymap.c b/layouts/community/66_ansi/mechmerlin/keymap.c
index 9baf238c731..b8142f9674d 100644
--- a/layouts/community/66_ansi/mechmerlin/keymap.c
+++ b/layouts/community/66_ansi/mechmerlin/keymap.c
@@ -30,7 +30,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 [_CL] = LAYOUT_66_ansi(
   BL_STEP,RGB_M_P,RGB_M_B,RGB_M_R,RGB_M_SW,RGB_M_SN,RGB_M_K,RGB_M_X,RGB_M_G,_______,_______,_______,_______,   _______,           RGB_VAI, \
   RGB_TOG,_______,_______,_______,RESET, _______,_______,_______,_______,_______,_______,_______,_______,_______,                RGB_VAD, \
-  _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,    _______,                             \
+  CK_TOGG,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,    _______,                             \
   _______,        _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,        _______,        RGB_SAI,         \
   _______,_______,_______,                        RGB_MOD,                                _______,_______,_______,RGB_HUD,RGB_SAD,RGB_HUI),
 };