--- a/src/tests/tests.h
+++ b/src/tests/tests.h
@@ -17,6 +17,9 @@
 #include <map>
 #include <memory>
 #include <optional>
+#ifndef __ANDROID__
+#include <ranges>
+#endif
 #include <set>
 #include <sstream>
 #include <string>
--- a/src/lib/utils/os_utils.cpp
+++ b/src/lib/utils/os_utils.cpp
@@ -627,6 +627,8 @@
    static_cast<void>(pthread_set_name_np(thread.native_handle(), name.c_str()));
    #elif defined(BOTAN_TARGET_OS_IS_NETBSD)
    static_cast<void>(pthread_setname_np(thread.native_handle(), "%s", const_cast<char*>(name.c_str())));
+   #elif defined(BOTAN_TARGET_OS_HAS_WIN32) && defined(_LIBCPP_HAS_THREAD_API_PTHREAD)
+   static_cast<void>(pthread_setname_np(thread.native_handle(), name.c_str()));
    #elif defined(BOTAN_TARGET_OS_HAS_WIN32) && defined(BOTAN_BUILD_COMPILER_IS_MSVC)
    typedef HRESULT(WINAPI * std_proc)(HANDLE, PCWSTR);
    HMODULE kern = GetModuleHandleA("KernelBase.dll");