diff --git a/lib/llvm-backend/src/lib.rs b/lib/llvm-backend/src/lib.rs
index 2df195ecd..bc43c5773 100644
--- a/lib/llvm-backend/src/lib.rs
+++ b/lib/llvm-backend/src/lib.rs
@@ -103,7 +103,9 @@ fn validate(bytes: &[u8]) -> Result<(), CompileError> {
 fn test_read_module() {
     use std::mem::transmute;
     use wabt::wat2wasm;
-    use wasmer_runtime_core::{structures::TypedIndex, types::LocalFuncIndex, vm, vmcalls};
+    use wasmer_runtime_core::{
+        backend::RunnableModule, structures::TypedIndex, types::LocalFuncIndex, vm,
+    };
     // let wasm = include_bytes!("../../spectests/examples/simple/simple.wasm") as &[u8];
     let wat = r#"
         (module
@@ -121,7 +123,7 @@ fn test_read_module() {
 
     let (module, intrinsics) = code::parse_function_bodies(&info, code_reader).unwrap();
 
-    let (backend, _caller) = backend::LLVMBackend::new(module, intrinsics);
+    let backend = backend::LLVMBackend::new(module, intrinsics);
 
     let func_ptr = backend.get_func(&info, LocalFuncIndex::new(0)).unwrap();