diff --git a/src/main/java/de/kb1000/notelemetry/NoTelemetry.java b/src/main/java/de/kb1000/notelemetry/NoTelemetry.java
index dffc186..a909486 100644
--- a/src/main/java/de/kb1000/notelemetry/NoTelemetry.java
+++ b/src/main/java/de/kb1000/notelemetry/NoTelemetry.java
@@ -29,7 +29,7 @@ public void onPreLaunch() {
     }
 
     // from Fabric Loader, copied to avoid depending on Loader internals
-    static Optional<URL> getSource(ClassLoader loader, String filename) {
+    private static Optional<URL> getSource(ClassLoader loader, String filename) {
         URL url;
 
         if ((url = loader.getResource(filename)) != null) {
diff --git a/src/main/java/de/kb1000/notelemetry/mixin/YggdrasilUserApiServiceMixin.java b/src/main/java/de/kb1000/notelemetry/mixin/YggdrasilUserApiServiceMixin.java
index 5d5f6b8..57a05da 100644
--- a/src/main/java/de/kb1000/notelemetry/mixin/YggdrasilUserApiServiceMixin.java
+++ b/src/main/java/de/kb1000/notelemetry/mixin/YggdrasilUserApiServiceMixin.java
@@ -3,7 +3,6 @@
 import com.google.gson.Gson;
 import com.mojang.authlib.minecraft.TelemetrySession;
 import com.mojang.authlib.yggdrasil.YggdrasilUserApiService;
-import com.mojang.authlib.yggdrasil.YggdrassilTelemetrySession;
 import com.mojang.authlib.yggdrasil.response.PrivilegesResponse;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Overwrite;
@@ -19,15 +18,15 @@ public class YggdrasilUserApiServiceMixin {
     @Unique
     private static final PrivilegesResponse.Privileges.Privilege PRIVILEGE_DISABLED = new Gson().fromJson("{\"enabled\": false}", PrivilegesResponse.Privileges.Privilege.class);
 
-    @Redirect(method = "checkPrivileges", at = @At(value = "INVOKE", target = "Lcom/mojang/authlib/yggdrasil/response/PrivilegesResponse$Privileges;getTelemetry()Ljava/util/Optional;"))
-    private static Optional<PrivilegesResponse.Privileges.Privilege> getTelemetry(PrivilegesResponse.Privileges privileges) {
+    @Redirect(method = "checkPrivileges", at = @At(value = "INVOKE", target = "Lcom/mojang/authlib/yggdrasil/response/PrivilegesResponse$Privileges;getTelemetry()Ljava/util/Optional;", remap = false), remap = false)
+    private Optional<PrivilegesResponse.Privileges.Privilege> getTelemetry(PrivilegesResponse.Privileges privileges) {
         return Optional.of(PRIVILEGE_DISABLED);
     }
 
     /**
      * @author kb1000
      */
-    @Overwrite
+    @Overwrite(remap = false)
     public boolean telemetryAllowed() {
         return false;
     }
@@ -35,7 +34,7 @@ public boolean telemetryAllowed() {
     /**
      * @author kb1000
      */
-    @Overwrite
+    @Overwrite(remap = false)
     public TelemetrySession newTelemetrySession(final Executor executor) {
         return TelemetrySession.DISABLED;
     }