diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..58acd7c
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,22 @@
+cmake_minimum_required(VERSION 3.10)
+project(AmoveoMinerGpuCuda LANGUAGES CUDA CXX)
+
+set(CMAKE_CXX_STANDARD 11)
+
+set(BUILD_SHARED_LIBS 0)
+set(CPPRESTSDK_DIR ${PROJECT_BINARY_DIR}/cpprestsdk)
+add_subdirectory(${PROJECT_SOURCE_DIR}/../cpprestsdk/Release ${CPPRESTSDK_DIR})
+include_directories(../cpprestsdk/Release/include)
+link_directories(${CPPRESTSDK_DIR}/Binaries)
+
+set_source_files_properties(main.cpp
+        PROPERTIES LANGUAGE CUDA)
+add_executable(AmoveoMinerGpuCuda
+        base64.cpp
+        base64.h
+        main.cpp
+        poolApi.cpp
+        poolApi.h
+        sha256.cuh)
+add_dependencies(AmoveoMinerGpuCuda cpprest)
+target_link_libraries(AmoveoMinerGpuCuda cpprest)
diff --git a/main.cpp b/main.cpp
index 568dbee..fa81d44 100644
--- a/main.cpp
+++ b/main.cpp
@@ -255,7 +255,7 @@ static bool getwork_thread(std::seed_seq &seed)
                        gWorkData.shareDifficulty = workDataNew.shareDifficulty;
                }

-               _sleep(2000);
+               std::this_thread::sleep_for(2000ms);;
        }

        cudaFree(outCtx);
@@ -365,7 +365,7 @@ int main(int argc, char* argv[])

        while (!gWorkData.HasNewWork())
        {
-               _sleep(100);
+               std::this_thread::sleep_for(100ms);
        }
        gWorkData.getCtx(localCtx);
        cudaMemcpy(d_ctx, localCtx, sizeof(SHA256_CTX), cudaMemcpyHostToDevice);
diff --git a/poolApi.cpp b/poolApi.cpp
index 807469b..30dc8b3 100644
--- a/poolApi.cpp
+++ b/poolApi.cpp
@@ -87,12 +87,12 @@ void PoolApi::GetWork(string_t poolUrl, WorkData * pMinerThreadData, string mine
                                // Need to use extract_vector and then convert to string and then to json
                                std::vector<unsigned char> responseData = response.extract_vector().get();

-                               wstring responseString(responseData.begin(), responseData.end());
+                               string responseString(responseData.begin(), responseData.end());

                                json::value jsonResponse = json::value::parse(responseString);
                                json::array dataArray = jsonResponse.as_array();

-                               wstring wBHhashBase64(dataArray[1].at(1).as_string().c_str());
+                               string wBHhashBase64(dataArray[1].at(1).as_string().c_str());
                                string bhashBase64(wBHhashBase64.begin(), wBHhashBase64.end());
                                string bhashString = base64_decode(bhashBase64);
                                vector<unsigned char> bhash(bhashString.begin(), bhashString.end());