diff --git a/app/src/main/java/helium314/keyboard/keyboard/internal/keyboard_parser/floris/KeyCode.kt b/app/src/main/java/helium314/keyboard/keyboard/internal/keyboard_parser/floris/KeyCode.kt
index a98581ca7..1488faaf5 100644
--- a/app/src/main/java/helium314/keyboard/keyboard/internal/keyboard_parser/floris/KeyCode.kt
+++ b/app/src/main/java/helium314/keyboard/keyboard/internal/keyboard_parser/floris/KeyCode.kt
@@ -83,7 +83,7 @@ object KeyCode {
     const val LANGUAGE_SWITCH =             -227
 
     //const val IME_SHOW_UI =                 -231
-    //const val IME_HIDE_UI =                 -232
+    const val IME_HIDE_UI =                 -232
     const val VOICE_INPUT =                 -233
 
     //const val TOGGLE_SMARTBAR_VISIBILITY =  -241
@@ -183,7 +183,7 @@ object KeyCode {
         REDO, ARROW_DOWN, ARROW_UP, ARROW_RIGHT, ARROW_LEFT, CLIPBOARD_COPY, CLIPBOARD_PASTE, CLIPBOARD_SELECT_ALL,
         CLIPBOARD_SELECT_WORD, TOGGLE_INCOGNITO_MODE, TOGGLE_AUTOCORRECT, MOVE_START_OF_LINE, MOVE_END_OF_LINE,
         MOVE_START_OF_PAGE, MOVE_END_OF_PAGE, SHIFT, CAPS_LOCK, MULTIPLE_CODE_POINTS, UNSPECIFIED, CTRL, ALT,
-        FN, CLIPBOARD_CLEAR_HISTORY, NUMPAD,
+        FN, CLIPBOARD_CLEAR_HISTORY, NUMPAD, IME_HIDE_UI,
 
         // heliboard only
         SYMBOL_ALPHA, TOGGLE_ONE_HANDED_MODE, SWITCH_ONE_HANDED_MODE, SPLIT_LAYOUT, SHIFT_ENTER,
diff --git a/app/src/main/java/helium314/keyboard/latin/inputlogic/InputLogic.java b/app/src/main/java/helium314/keyboard/latin/inputlogic/InputLogic.java
index bdcf36b57..b1f8b5bca 100644
--- a/app/src/main/java/helium314/keyboard/latin/inputlogic/InputLogic.java
+++ b/app/src/main/java/helium314/keyboard/latin/inputlogic/InputLogic.java
@@ -766,6 +766,9 @@ public final class InputLogic {
             case KeyCode.TIMESTAMP:
                 mLatinIME.onTextInput(TimestampKt.getTimestamp(mLatinIME));
                 break;
+            case KeyCode.IME_HIDE_UI:
+                mLatinIME.hideWindow();
+                break;
             case KeyCode.VOICE_INPUT:
                 // switching to shortcut IME, shift state, keyboard,... is handled by LatinIME,
                 // {@link KeyboardSwitcher#onEvent(Event)}, or {@link #onPressKey(int,int,boolean)} and {@link #onReleaseKey(int,boolean)}.