diff --git a/right/src/action.c b/right/src/action.c
index c414b47..25f3a89 100644
--- a/right/src/action.c
+++ b/right/src/action.c
@@ -98,7 +98,7 @@ static uint8_t mouseSpeedAccelDivisorCounter = 0;
 static uint8_t mouseSpeed = 3;
 static bool wasPreviousMouseActionWheelAction = false;
 
-static void handleMouseKey(usb_mouse_report_t *report, key_action_t key, const uint8_t *prevKeyStates, const uint8_t *currKeyStates, uint8_t keyId)
+void HandleMouseKey(usb_mouse_report_t *report, key_action_t key, const uint8_t *prevKeyStates, const uint8_t *currKeyStates, uint8_t keyId)
 {
     if (!isKeyPressed(prevKeyStates, currKeyStates, keyId)) {
         return;
@@ -172,7 +172,7 @@ void HandleKeyboardEvents(usb_keyboard_report_t *keyboardReport, usb_mouse_repor
             key_action_t code = getKeycode(slotId, keyId);
 
             if (code.type == KEY_ACTION_MOUSE) {
-                handleMouseKey(mouseReport, code, PreviousKeyStates[slotId], CurrentKeyStates[slotId], keyId);
+                HandleMouseKey(mouseReport, code, PreviousKeyStates[slotId], CurrentKeyStates[slotId], keyId);
             } else {
                 if (handleKey(code, scancodeIdx, keyboardReport, PreviousKeyStates[slotId], CurrentKeyStates[slotId], keyId)) {
                     scancodeIdx++;
diff --git a/right/src/action.h b/right/src/action.h
index 6d333a4..6e2e62f 100644
--- a/right/src/action.h
+++ b/right/src/action.h
@@ -90,6 +90,7 @@ typedef struct {
     };
 } __attribute__ ((packed)) key_action_t;
 
+void HandleMouseKey(usb_mouse_report_t *report, key_action_t key, const uint8_t *prevKeyStates, const uint8_t *currKeyStates, uint8_t keyId);
 void HandleKeyboardEvents(usb_keyboard_report_t *keyboardReport, usb_mouse_report_t *mouseReport);
 
 #endif
diff --git a/right/src/deserialize.c b/right/src/deserialize.c
index 2794970..b2cf927 100644
--- a/right/src/deserialize.c
+++ b/right/src/deserialize.c
@@ -41,6 +41,7 @@ static uint16_t readCompactLength(serialized_buffer_t *buffer) {
     return length;
 }
 
+/*
 static const char *readString(serialized_buffer_t *buffer, uint16_t *len) {
     const char *str = (const char *)&(buffer->buffer[buffer->offset]);
 
@@ -49,6 +50,7 @@ static const char *readString(serialized_buffer_t *buffer, uint16_t *len) {
 
     return str;
 }
+*/
 
 // ----------------
 
@@ -127,8 +129,8 @@ static void processSwitchLayerAction(key_action_t *action, serialized_buffer_t *
 }
 
 static void processSwitchKeymapAction(key_action_t *action, serialized_buffer_t *buffer) {
-    uint16_t len;
-    const char *keymap = readString(buffer, &len);
+//    uint16_t len;
+//    const char *keymap = readString(buffer, &len);
 
     action->type = KEY_ACTION_SWITCH_KEYMAP;