diff --git a/src/java/me/topchetoeu/jscript/utils/JScriptRepl.java b/src/java/me/topchetoeu/jscript/utils/JScriptRepl.java
index bd6085e..5f55ed5 100644
--- a/src/java/me/topchetoeu/jscript/utils/JScriptRepl.java
+++ b/src/java/me/topchetoeu/jscript/utils/JScriptRepl.java
@@ -29,11 +29,7 @@ import me.topchetoeu.jscript.utils.filesystem.Mode;
 import me.topchetoeu.jscript.utils.filesystem.PhysicalFilesystem;
 import me.topchetoeu.jscript.utils.filesystem.RootFilesystem;
 import me.topchetoeu.jscript.utils.filesystem.STDFilesystem;
-import me.topchetoeu.jscript.utils.interop.Arguments;
-import me.topchetoeu.jscript.utils.interop.Expose;
-import me.topchetoeu.jscript.utils.interop.ExposeType;
 import me.topchetoeu.jscript.utils.interop.NativeWrapperProvider;
-import me.topchetoeu.jscript.utils.interop.WrapperName;
 import me.topchetoeu.jscript.utils.modules.ModuleRepo;
 import me.topchetoeu.jscript.utils.permissions.PermissionsManager;
 import me.topchetoeu.jscript.utils.permissions.PermissionsProvider;
@@ -47,37 +43,6 @@ public class JScriptRepl {
     static int j = 0;
     static String[] args;
 
-    public static interface Interface {
-        void print();
-    }
-
-    public static class Test implements Interface {
-        public final int a = 10;
-        public final int b = 5;
-
-        @Override
-        public void print() {
-            System.out.println("test!");
-        }
-    }
-
-    @WrapperName("Interface")
-    public static class InterfaceLib {
-        @Expose
-        public static void __print(Arguments args) { args.self(Interface.class).print(); }
-    }
-
-    @WrapperName("Testificate")
-    public static class TestLib {
-        @Expose(type = ExposeType.GETTER)
-        public static int __a(Arguments args) { return args.self(Test.class).a; }
-        @Expose(type = ExposeType.GETTER)
-        public static int __b(Arguments args) { return args.self(Test.class).b; }
-
-        @Expose
-        public static void __print(Arguments args) { System.out.println("NO!"); }
-    }
-
     private static void reader() {
         try {
             for (var arg : args) {
@@ -124,12 +89,8 @@ public class JScriptRepl {
     private static void initEnv() {
         environment = Internals.apply(environment);
 
-        var wp = NativeWrapperProvider.get(environment);
         var glob = GlobalScope.get(environment);
 
-        wp.set(Interface.class, InterfaceLib.class);
-        wp.set(Test.class, TestLib.class);
-
         glob.define(null, false, new NativeFunction("exit", args -> {
             throw new InterruptException();
         }));
@@ -151,12 +112,6 @@ public class JScriptRepl {
             return null;
         }));
 
-        var test = new Test();
-
-        glob.define(environment, "test1", false, test);
-        glob.define(environment, "test2", false, test);
-        glob.define(environment, false, wp.getConstr(TestLib.class));
-
         var fs = new RootFilesystem(PermissionsProvider.get(environment));
         fs.protocols.put("temp", new MemoryFilesystem(Mode.READ_WRITE));
         fs.protocols.put("file", new PhysicalFilesystem("."));