diff --git a/config/corneish_zen.conf b/config/corneish_zen.conf
index aac0b48..c0eeef1 100644
--- a/config/corneish_zen.conf
+++ b/config/corneish_zen.conf
@@ -8,8 +8,8 @@ CONFIG_ZMK_DISPLAY_HIDE_MOMENTARY_LAYERS=y
 CONFIG_CUSTOM_WIDGET_LAYER_STATUS_HIDE_HEADING=y
 
 # Mouse config, requires PR #778
-#CONFIG_ZMK_MOUSE=y
-#CONFIG_ZMK_MOUSE_TICK_DURATION=8
+CONFIG_ZMK_MOUSE=y
+CONFIG_ZMK_MOUSE_TICK_DURATION=8
 
 # Combo config, automated by build script
 CONFIG_ZMK_COMBO_MAX_COMBOS_PER_KEY=8