diff --git a/repertory/librepertory/include/common.hpp b/repertory/librepertory/include/common.hpp
index 876bde6e..da1530db 100644
--- a/repertory/librepertory/include/common.hpp
+++ b/repertory/librepertory/include/common.hpp
@@ -62,11 +62,6 @@ inline constexpr const std::string_view REPERTORY_DATA_NAME = "repertory2";
 inline constexpr const std::string_view REPERTORY_MIN_REMOTE_VERSION = "2.0.0";
 
 #define REPERTORY_INVALID_HANDLE INVALID_HANDLE_VALUE
-#if defined(_WIN32)
-#define REPERTORY_API_INVALID_HANDLE static_cast<std::uint64_t>(-1)
-#else
-#define REPERTORY_API_INVALID_HANDLE REPERTORY_INVALID_HANDLE
-#endif
 
 inline constexpr const auto NANOS_PER_SECOND = 1000000000L;