diff --git a/oids.js b/oids.js
index 4c00253..31371de 100644
--- a/oids.js
+++ b/oids.js
@@ -1,4 +1,4 @@
-// Converted from: http://www.cs.auckland.ac.nz/~pgut001/dumpasn1.cfg
+// Converted from: https://www.cs.auckland.ac.nz/~pgut001/dumpasn1.cfg
 // which is made by Peter Gutmann and whose license states:
 //   You can use this code in whatever way you want,
 //   as long as you don't try to claim you wrote it.
diff --git a/update.sh b/update.sh
index 432e3f4..a657fa8 100755
--- a/update.sh
+++ b/update.sh
@@ -1,9 +1,9 @@
 #/bin/sh
-URL='http://www.cs.auckland.ac.nz/~pgut001/dumpasn1.cfg'
+URL='https://www.cs.auckland.ac.nz/~pgut001/dumpasn1.cfg'
 if [ -x /usr/bin/fetch ]; then
-    /usr/bin/fetch -m $URL
+    /usr/bin/fetch -m --no-verify-peer $URL
 elif [ -x /usr/bin/wget ]; then
-    /usr/bin/wget -N $URL
+    /usr/bin/wget -N --no-check-certificate $URL
 elif [ ! -r dumpasn1.cfg ]; then
     echo Please download $URL in this directory.
     exit 1