4 files changed, 9 insertions, 9 deletions
diff --git a/src/input/inputmanager.cpp b/src/input/inputmanager.cpp
index 090629aea..e6952a956 100644
--- a/src/input/inputmanager.cpp
+++ b/src/input/inputmanager.cpp
@@ -102,7 +102,7 @@ void InputManager::init()
     update();
 }
 
-void InputManager::update() const
+void InputManager::update()
 {
     keyboard.update();
     if (joystick)
@@ -347,7 +347,7 @@ bool InputManager::isActionActive(const int index) const
     return true;
 }
 
-bool InputManager::isActionActive0(const int index) const
+bool InputManager::isActionActive0(const int index)
 {
     if (keyboard.isActionActive(index))
         return true;
@@ -497,7 +497,7 @@ void InputManager::setNewKey(const SDL_Event &event, const int type)
 {
     int val = -1;
     if (type == INPUT_KEYBOARD)
-        val = keyboard.getKeyValueFromEvent(event);
+        val = KeyboardConfig::getKeyValueFromEvent(event);
     else if (type == INPUT_JOYSTICK && joystick)
         val = joystick->getButtonFromEvent(event);
 
@@ -651,7 +651,7 @@ bool InputManager::handleEvent(const SDL_Event &event)
     return false;
 }
 
-void InputManager::handleRepeat() const
+void InputManager::handleRepeat()
 {
     const int time = tick_time;
     keyboard.handleRepeat(time);
diff --git a/src/input/inputmanager.h b/src/input/inputmanager.h
index ce662611a..630b52948 100644
--- a/src/input/inputmanager.h
+++ b/src/input/inputmanager.h
@@ -164,14 +164,14 @@ class InputManager final
 
         bool handleAssignKey(const SDL_Event &event, const int type);
 
-        void handleRepeat() const;
+        static void handleRepeat();
 
         bool triggerAction(const KeysVector *const ptrs);
 
         int getKeyIndex(const int value, const int grp,
                         const int type) const A_WARN_UNUSED;
 
-        void update() const;
+        static void update();
 
         void updateConditionMask();
 
@@ -180,7 +180,7 @@ class InputManager final
         void executeAction(const int keyNum);
 
     protected:
-        bool isActionActive0(const int index) const A_WARN_UNUSED;
+        static bool isActionActive0(const int index) A_WARN_UNUSED;
 
         Setup_Input *mSetupInput;      /**< Reference to setup window */
 
diff --git a/src/input/keyboardconfig.cpp b/src/input/keyboardconfig.cpp
index 6cf524842..d849c54d2 100644
--- a/src/input/keyboardconfig.cpp
+++ b/src/input/keyboardconfig.cpp
@@ -59,7 +59,7 @@ void KeyboardConfig::deinit()
     mActiveKeys2 = nullptr;
 }
 
-int KeyboardConfig::getKeyValueFromEvent(const SDL_Event &event) const
+int KeyboardConfig::getKeyValueFromEvent(const SDL_Event &event)
 {
 #ifdef USE_SDL2
     return event.key.keysym.scancode;
diff --git a/src/input/keyboardconfig.h b/src/input/keyboardconfig.h
index 5e8232508..b43f22790 100644
--- a/src/input/keyboardconfig.h
+++ b/src/input/keyboardconfig.h
@@ -75,7 +75,7 @@ class KeyboardConfig final
 
         static SDLKey getKeyFromEvent(const SDL_Event &event) A_WARN_UNUSED;
 
-        int getKeyValueFromEvent(const SDL_Event &event) const A_WARN_UNUSED;
+        static int getKeyValueFromEvent(const SDL_Event &event) A_WARN_UNUSED;
 
         KeysVector *getActionVector(const SDL_Event &event) A_WARN_UNUSED;