diff --git a/repertory/librepertory/src/utils/windows/windows_utils.cpp b/repertory/librepertory/src/utils/windows/windows_utils.cpp
index be1a09dc..367f4e6c 100644
--- a/repertory/librepertory/src/utils/windows/windows_utils.cpp
+++ b/repertory/librepertory/src/utils/windows/windows_utils.cpp
@@ -87,8 +87,6 @@ auto from_api_error(const api_error &e) -> NTSTATUS {
   }
 }
 
-auto get_last_error_code() -> DWORD { return ::GetLastError(); }
-
 auto get_accessed_time_from_meta(const api_meta_map &meta) -> std::uint64_t {
   return utils::string::to_uint64(meta.at(META_ACCESSED));
 }
@@ -105,60 +103,6 @@ auto get_written_time_from_meta(const api_meta_map &meta) -> std::uint64_t {
   return utils::string::to_uint64(meta.at(META_WRITTEN));
 }
 
-auto get_thread_id() -> std::uint64_t {
-  return static_cast<std::uint64_t>(::GetCurrentThreadId());
-}
-
-auto is_process_elevated() -> bool {
-  auto ret = false;
-  HANDLE token = INVALID_HANDLE_VALUE;
-  if (::OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &token)) {
-    TOKEN_ELEVATION te{};
-    DWORD sz = sizeof(te);
-    if (::GetTokenInformation(token, TokenElevation, &te, sizeof(te), &sz)) {
-      ret = (te.TokenIsElevated != 0);
-    }
-  }
-
-  if (token != INVALID_HANDLE_VALUE) {
-    ::CloseHandle(token);
-  }
-
-  return ret;
-}
-
-auto run_process_elevated(std::vector<const char *> args) -> int {
-  std::cout << "Elevating Process" << std::endl;
-  std::string parameters = "-hidden";
-  for (std::size_t i = 1U; i < args.size(); i++) {
-    parameters +=
-        (parameters.empty() ? args.at(i) : " " + std::string(args.at(i)));
-  }
-
-  char full_path[MAX_PATH] = {0};
-  if (::GetModuleFileName(nullptr, full_path, MAX_PATH)) {
-    SHELLEXECUTEINFO sei{};
-    sei.fMask = SEE_MASK_NOCLOSEPROCESS;
-    sei.cbSize = sizeof(sei);
-    sei.lpVerb = "runas";
-    sei.lpFile = &full_path[0];
-    sei.lpParameters = &parameters[0];
-    sei.hwnd = nullptr;
-    sei.nShow = SW_NORMAL;
-    if (::ShellExecuteEx(&sei)) {
-      ::WaitForSingleObject(sei.hProcess, INFINITE);
-      DWORD exit_code{};
-      ::GetExitCodeProcess(sei.hProcess, &exit_code);
-      ::CloseHandle(sei.hProcess);
-      return static_cast<int>(exit_code);
-    }
-  }
-
-  return static_cast<int>(::GetLastError());
-}
-
-void set_last_error_code(DWORD error_code) { ::SetLastError(error_code); }
-
 auto unix_access_mask_to_windows(std::int32_t mask) -> int {
   if (mask & 1) {
     mask -= 1;