diff --git a/gcc/ada/vms_conv.adb b/gcc/ada/vms_conv.adb
index 91f5bd42dcdce96aa967a81919dc34a1f0df1d46..250e00e9d16185aae5cd608d071d0fb1d7bc3909 100644
--- a/gcc/ada/vms_conv.adb
+++ b/gcc/ada/vms_conv.adb
@@ -207,7 +207,7 @@ package body VMS_Conv is
             Unixcmd  => new S'("gnatbind"),
             Unixsws  => null,
             Switches => Bind_Switches'Access,
-            Params   => new Parameter_Array'(1 => File),
+            Params   => new Parameter_Array'(1 => Unlimited_Files),
             Defext   => "ali"),
 
          Chop =>