diff --git a/Cargo.toml b/Cargo.toml
index f197879..47c4c9a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ crate-type = ["cdylib", "rlib"]
 path = "Source/lib.rs"
 
 [dependencies]
-tribufu = { path = "../DevKit" }
+#tribufu = { path = "../DevKit" }
 jni = "0.19.0"
 
 [build-dependencies]
diff --git a/Source/lib.rs b/Source/lib.rs
index 974697e..0cdfcee 100644
--- a/Source/lib.rs
+++ b/Source/lib.rs
@@ -23,7 +23,7 @@ use std::ffi::{CStr, CString};
 // This is the class that owns our static method. It's not going to be used,
 // but still must be present to match the expected signature of a static
 // native method.
-pub extern "system" fn Java_com_tribufu_sdk_TribuFu_Hello(
+pub extern "system" fn Java_com_tribufu_sdk_TribuFu_getVersion(
     env: JNIEnv,
     _: JClass,
     j_input: JString,
diff --git a/build.rs b/build.rs
index 6fd8c08..fc73d7d 100644
--- a/build.rs
+++ b/build.rs
@@ -1,5 +1,7 @@
 // Copyright (c) TribuFu. All Rights Reserved.
 
+use Alnilam_Build::*;
+
 fn main() {
-    Alnilam_Build::Target(None);
+    TargetRules::New(None).Build();
 }
diff --git a/library/src/main/kotlin/com/tribufu/sdk/Handler.kt b/library/src/main/kotlin/com/tribufu/sdk/Handler.kt
deleted file mode 100644
index 0909661..0000000
--- a/library/src/main/kotlin/com/tribufu/sdk/Handler.kt
+++ /dev/null
@@ -1,5 +0,0 @@
-// Copyright (c) TribuFu. All Rights Reserved.
-
-package com.tribufu.sdk
-
-interface IHandler {}
diff --git a/library/src/main/kotlin/com/tribufu/sdk/System.kt b/library/src/main/kotlin/com/tribufu/sdk/System.kt
deleted file mode 100644
index 3070ab4..0000000
--- a/library/src/main/kotlin/com/tribufu/sdk/System.kt
+++ /dev/null
@@ -1,5 +0,0 @@
-// Copyright (c) TribuFu. All Rights Reserved.
-
-package com.tribufu.sdk
-
-interface ISystem {}
diff --git a/library/src/main/kotlin/com/tribufu/sdk/TribuFu.kt b/library/src/main/kotlin/com/tribufu/sdk/TribuFu.kt
index 36eb096..e1f0b87 100644
--- a/library/src/main/kotlin/com/tribufu/sdk/TribuFu.kt
+++ b/library/src/main/kotlin/com/tribufu/sdk/TribuFu.kt
@@ -9,5 +9,5 @@ class TribuFu {
     }
 
     /** A native method that is implemented by the 'TribuFu' native library. */
-    external fun Hello(input: String ): String
+    external fun getVersion(): String
 }