diff --git a/src/com/edlplan/ui/fragment/SearchBarFragment.kt b/src/com/edlplan/ui/fragment/SearchBarFragment.kt
index d798882df..298bfb056 100644
--- a/src/com/edlplan/ui/fragment/SearchBarFragment.kt
+++ b/src/com/edlplan/ui/fragment/SearchBarFragment.kt
@@ -21,17 +21,15 @@ import com.edlplan.ui.EasingHelper
 import com.reco1l.osu.mainThread
 import com.reco1l.toolkt.android.cornerRadius
 import com.reco1l.toolkt.android.dp
-import org.anddev.andengine.engine.handler.IUpdateHandler
 import org.anddev.andengine.entity.scene.Scene
 import ru.nsu.ccfit.zuev.osu.*
-import ru.nsu.ccfit.zuev.osu.helper.InputManager
 import ru.nsu.ccfit.zuev.osu.helper.StringTable
 import ru.nsu.ccfit.zuev.osu.menu.IFilterMenu
 import ru.nsu.ccfit.zuev.osu.menu.SongMenu
 import ru.nsu.ccfit.zuev.osuplus.R
 import ru.nsu.ccfit.zuev.osu.GlobalManager.getInstance as getGlobal
 
-class SearchBarFragment : BaseFragment(), IUpdateHandler, IFilterMenu {
+class SearchBarFragment : BaseFragment(), IFilterMenu {
     private var configContext: Context? = null
     private var savedFolder: String? = null
     private var savedFavOnly = false
@@ -322,16 +320,6 @@ class SearchBarFragment : BaseFragment(), IUpdateHandler, IFilterMenu {
         updater?.update()
     }
 
-    override fun onUpdate(pSecondsElapsed: Float) {
-        if (InputManager.getInstance().isChanged) {
-            filter.setText(InputManager.getInstance().text)
-        }
-    }
-
-    override fun reset() {
-        TODO("Not yet implemented")
-    }
-
     // Due to how the fragment lifecycle works in this context, the state needs to be saved manually
     private companion object {
         var folder: String? = null
diff --git a/src/ru/nsu/ccfit/zuev/osu/MainActivity.java b/src/ru/nsu/ccfit/zuev/osu/MainActivity.java
index 5cf710ed5..7b8b1ea8f 100644
--- a/src/ru/nsu/ccfit/zuev/osu/MainActivity.java
+++ b/src/ru/nsu/ccfit/zuev/osu/MainActivity.java
@@ -80,7 +80,6 @@
 import ru.nsu.ccfit.zuev.audio.serviceAudio.SaveServiceObject;
 import ru.nsu.ccfit.zuev.audio.serviceAudio.SongService;
 import ru.nsu.ccfit.zuev.osu.helper.FileUtils;
-import ru.nsu.ccfit.zuev.osu.helper.InputManager;
 import ru.nsu.ccfit.zuev.osu.helper.StringTable;
 import ru.nsu.ccfit.zuev.osu.menu.LoadingScreen;
 import ru.nsu.ccfit.zuev.osu.menu.ModMenu;
@@ -122,7 +121,6 @@ public Engine onLoadEngine() {
         //Debug.setDebugLevel(Debug.DebugLevel.NONE);
         StringTable.setContext(this);
         ToastLogger.init(this);
-        InputManager.setContext(this);
         OnlineManager.getInstance().init();
         crashlytics.setUserId(Config.getOnlineDeviceID());
 
@@ -774,9 +772,6 @@ public boolean onKeyDown(final int keyCode, final KeyEvent event) {
                 && GlobalManager.getInstance().getSongMenu().getScene().hasChildScene()) {
             if (GlobalManager.getInstance().getSongMenu().getScene().getChildScene() ==
                     GlobalManager.getInstance().getSongMenu().getSearchBar().getScene()) {
-                if (keyCode == KeyEvent.KEYCODE_ENTER) {
-                    InputManager.getInstance().toggleKeyboard();
-                }
                 GlobalManager.getInstance().getSongMenu().getSearchBar().hideMenu();
             }
 
@@ -828,16 +823,6 @@ public boolean onKeyDown(final int keyCode, final KeyEvent event) {
             return true;
         }
 
-        if (InputManager.getInstance().isStarted()) {
-            if (keyCode == KeyEvent.KEYCODE_DEL) {
-                InputManager.getInstance().pop();
-            } else if (keyCode != KeyEvent.KEYCODE_ENTER) {
-                final char c = (char) event.getUnicodeChar();
-                if (c != 0) {
-                    InputManager.getInstance().append(c);
-                }
-            }
-        }
         return super.onKeyDown(keyCode, event);
     }
 
diff --git a/src/ru/nsu/ccfit/zuev/osu/helper/InputManager.java b/src/ru/nsu/ccfit/zuev/osu/helper/InputManager.java
deleted file mode 100644
index ab6266695..000000000
--- a/src/ru/nsu/ccfit/zuev/osu/helper/InputManager.java
+++ /dev/null
@@ -1,84 +0,0 @@
-package ru.nsu.ccfit.zuev.osu.helper;
-
-import android.content.Context;
-import android.view.inputmethod.InputMethodManager;
-
-public class InputManager {
-    private static Context context;
-    private static InputManager instance = new InputManager();
-    private boolean inputStarted = false;
-    private boolean changed = true;
-    private StringBuilder builder;
-    private int maxlength;
-    private InputManager() {
-    }
-
-    public static void setContext(final Context context) {
-        InputManager.context = context;
-    }
-
-    public static InputManager getInstance() {
-        return instance;
-    }
-
-    public void startInput(final String start, final int maxlength) {
-        this.maxlength = maxlength;
-        builder = new StringBuilder(start);
-        changed = true;
-        inputStarted = true;
-        toggleKeyboard();
-    }
-
-    public void toggleKeyboard() {
-        final InputMethodManager mgr = (InputMethodManager) context
-                .getSystemService(Context.INPUT_METHOD_SERVICE);
-        mgr.toggleSoftInput(0, 0);
-    }
-
-    public void append(final char c) {
-        if (!inputStarted) {
-            return;
-        }
-        if (builder.length() >= maxlength) {
-            return;
-        }
-        changed = true;
-        builder.append(c);
-    }
-
-    public void pop() {
-        if (!inputStarted || builder.length() == 0) {
-            return;
-        }
-        changed = true;
-        builder.deleteCharAt(builder.length() - 1);
-    }
-
-    public String getText() {
-        if (!inputStarted) {
-            return "";
-        }
-        changed = false;
-        return builder.toString();
-    }
-
-    public void setText(final String text) {
-        builder = new StringBuilder(text);
-        changed = true;
-    }
-
-    public boolean isChanged() {
-        return changed;
-    }
-
-    public boolean isStarted() {
-        return inputStarted;
-    }
-
-    public String finish() {
-        inputStarted = false;
-        final String str = builder.toString();
-        builder = null;
-        return str;
-    }
-}