diff --git a/src/tools/msvc/vcregress.pl b/src/tools/msvc/vcregress.pl
index 67a915a62e..2d16db07e2 100644
--- a/src/tools/msvc/vcregress.pl
+++ b/src/tools/msvc/vcregress.pl
@@ -90,7 +90,7 @@ my $proc = $command{$what};
 
 exit 3 unless $proc;
 
-&$proc(@_);
+&$proc(@ARGV);
 
 exit 0;