diff --git a/app_pojavlauncher/src/main/java/net/kdt/pojavlaunch/Logger.java b/app_pojavlauncher/src/main/java/net/kdt/pojavlaunch/Logger.java
index 168f83d145..bcd5fb4776 100644
--- a/app_pojavlauncher/src/main/java/net/kdt/pojavlaunch/Logger.java
+++ b/app_pojavlauncher/src/main/java/net/kdt/pojavlaunch/Logger.java
@@ -15,6 +15,7 @@ public class Logger {
     public static native void begin(String logFilePath);
 
     /** Small listener for anything listening to the log */
+    @Keep
     public interface eventLogListener {
         void onEventLogged(String text);
     }
diff --git a/app_pojavlauncher/src/main/java/net/kdt/pojavlaunch/MainActivity.java b/app_pojavlauncher/src/main/java/net/kdt/pojavlaunch/MainActivity.java
index 50eb96e747..92a25e9887 100644
--- a/app_pojavlauncher/src/main/java/net/kdt/pojavlaunch/MainActivity.java
+++ b/app_pojavlauncher/src/main/java/net/kdt/pojavlaunch/MainActivity.java
@@ -36,6 +36,7 @@
 import android.widget.ListView;
 import android.widget.Toast;
 
+import androidx.annotation.Keep;
 import androidx.annotation.NonNull;
 import androidx.annotation.RequiresApi;
 import androidx.core.content.ContextCompat;
@@ -442,6 +443,7 @@ public static void switchKeyboardState() {
         if(touchCharInput != null) touchCharInput.switchKeyboardState();
     }
 
+    @Keep
     public static void openLink(String link) {
         Context ctx = touchpad.getContext(); // no more better way to obtain a context statically
         ((Activity)ctx).runOnUiThread(() -> {
@@ -461,6 +463,7 @@ public static void openLink(String link) {
             }
         });
     }
+
     @SuppressWarnings("unused") //TODO: actually use it
     public static void openPath(String path) {
         Context ctx = touchpad.getContext(); // no more better way to obtain a context statically
@@ -473,6 +476,7 @@ public static void openPath(String path) {
         });
     }
 
+    @Keep
     public static void querySystemClipboard() {
         Tools.runOnUiThread(()->{
             ClipData clipData = GLOBAL_CLIPBOARD.getPrimaryClip();
@@ -491,6 +495,7 @@ public static void querySystemClipboard() {
         });
     }
 
+    @Keep
     public static void putClipboardData(String data, String mimeType) {
         Tools.runOnUiThread(()-> {
             ClipData clipData = null;
diff --git a/app_pojavlauncher/src/main/java/org/lwjgl/glfw/CallbackBridge.java b/app_pojavlauncher/src/main/java/org/lwjgl/glfw/CallbackBridge.java
index ff553bc03b..f3ebc6e356 100644
--- a/app_pojavlauncher/src/main/java/org/lwjgl/glfw/CallbackBridge.java
+++ b/app_pojavlauncher/src/main/java/org/lwjgl/glfw/CallbackBridge.java
@@ -2,8 +2,10 @@
 
 import net.kdt.pojavlaunch.*;
 import android.content.*;
+import android.util.Log;
 import android.view.Choreographer;
 
+import androidx.annotation.Keep;
 import androidx.annotation.Nullable;
 
 import java.util.ArrayList;
@@ -102,6 +104,7 @@ public static boolean isGrabbing() {
 
     // Called from JRE side
     @SuppressWarnings("unused")
+    @Keep
     public static @Nullable String accessAndroidClipboard(int type, String copy) {
         switch (type) {
             case CLIPBOARD_COPY:
@@ -164,6 +167,7 @@ public static void setModifiers(int keyCode, boolean isDown){
 
     //Called from JRE side
     @SuppressWarnings("unused")
+    @Keep
     private static void onGrabStateChanged(final boolean grabbing) {
         isGrabbing = grabbing;
         sChoreographer.postFrameCallbackDelayed((time) -> {