diff --git a/[refs] b/[refs]
index b112ff09bfe0..9fd89014c938 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 16757372ffa5ee0ef7e82f73a6adbb054a434a13
+refs/heads/master: b05e585d4964cf0a70573d29113a1236ced98abf
diff --git a/trunk/scripts/sign-file b/trunk/scripts/sign-file
index 095a953bdb8e..d014abd11f1c 100644
--- a/trunk/scripts/sign-file
+++ b/trunk/scripts/sign-file
@@ -81,11 +81,12 @@ openssl dgst $dgst -binary $mod || exit $?
 # the signature with no metadata attached.
 #
 openssl rsautl -sign -inkey $key -keyform PEM -in $mod.dig -out $mod.sig || exit $?
+siglen=`stat -c %s $mod.sig`
 
 SIGNER="`perl $keyid_script $x509 signer-name`"
 KEYID="`perl $keyid_script $x509 keyid`"
-keyidlen=${#KEYID}
-siglen=${#SIGNER}
+keyidlen=$(echo -n "$KEYID" | wc -c)
+signerlen=$(echo -n "$SIGNER" | wc -c)
 
 #
 # Build the signed binary