diff --git a/crypto/perlasm/x86_64-xlate.pl b/crypto/perlasm/x86_64-xlate.pl
index f56b31337..7605032da 100755
--- a/crypto/perlasm/x86_64-xlate.pl
+++ b/crypto/perlasm/x86_64-xlate.pl
@@ -124,6 +124,9 @@ my %globals;
 		$self->{sz} = "";
 	    } elsif ($self->{op} =~ /mov[dq]/ && $$line =~ /%xmm/) {
 		$self->{sz} = "";
+	    } elsif ($self->{op} =~ /^or([qlwb])$/) {
+		$self->{op} = "or";
+		$self->{sz} = $1;
 	    } elsif ($self->{op} =~ /([a-z]{3,})([qlwb])$/) {
 		$self->{op} = $1;
 		$self->{sz} = $2;