diff --git a/[refs] b/[refs]
index 726cc696daab..b89fc3ef602c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 99b6e1e7233073a23a20824db8c5260a723ed192
+refs/heads/master: 916492b1e1a186260951831c53a53d8a448dc026
diff --git a/trunk/scripts/sign-file b/trunk/scripts/sign-file
index 87ca59d36e7e..974a20b661b7 100755
--- a/trunk/scripts/sign-file
+++ b/trunk/scripts/sign-file
@@ -156,12 +156,12 @@ sub asn1_extract($$@)
 
 	if ($l == 0x1) {
 	    $len = unpack("C", substr(${$cursor->[2]}, $cursor->[0], 1));
-	} elsif ($l = 0x2) {
+	} elsif ($l == 0x2) {
 	    $len = unpack("n", substr(${$cursor->[2]}, $cursor->[0], 2));
-	} elsif ($l = 0x3) {
+	} elsif ($l == 0x3) {
 	    $len = unpack("C", substr(${$cursor->[2]}, $cursor->[0], 1)) << 16;
 	    $len = unpack("n", substr(${$cursor->[2]}, $cursor->[0] + 1, 2));
-	} elsif ($l = 0x4) {
+	} elsif ($l == 0x4) {
 	    $len = unpack("N", substr(${$cursor->[2]}, $cursor->[0], 4));
 	} else {
 	    die $x509, ": ", $cursor->[0], ": ASN.1 element too long (", $l, ")\n";