diff --git a/winsup/utils/ldh.cc b/winsup/utils/ldh.cc
new file mode 100644
index 000000000..7bea569f0
--- /dev/null
+++ b/winsup/utils/ldh.cc
@@ -0,0 +1,17 @@
+#include <windows.h>
+int APIENTRY
+WinMain(HINSTANCE, HINSTANCE, LPSTR, int)
+{
+  LPWSTR cmd = GetCommandLineW ();
+  while (*cmd)
+    if (*cmd != ' ' || cmd[1] != L'-' || cmd[2] != '-' || cmd[3] != ' ')
+      cmd++;
+    else
+      {
+	cmd += 4;
+	break;
+      }
+  if (!*cmd || !LoadLibraryW (cmd))
+    ExitProcess (0x0100);
+  ExitProcess (0x0000);
+}