diff --git a/configure.in b/configure.in
index f6b3c36a4a1b..fc90e661b157 100644
--- a/configure.in
+++ b/configure.in
@@ -3302,9 +3302,13 @@ AC_SUBST(SHOWINCLUDES_PREFIX)
 #
 if test "$_os" == "WINNT"; then
     DBGHELP_DLL="13fbc2e8b37ddf28181dd6d8081c2b8e-dbghelp.dll"
-    UNOWINREG_DLL="185d60944ea767075d27247c3162b3bc-unowinreg.dll"
 fi
 AC_SUBST(DBGHELP_DLL)
+
+#
+# unowinreg.dll
+#
+UNOWINREG_DLL="185d60944ea767075d27247c3162b3bc-unowinreg.dll"
 AC_SUBST(UNOWINREG_DLL)
 
 #