1 files changed, 1 insertions, 1 deletions
diff --git a/docs/examples/adddocsref.pl b/docs/examples/adddocsref.pl
index 2dcc24b63..efebfe2bc 100755
--- a/docs/examples/adddocsref.pl
+++ b/docs/examples/adddocsref.pl
@@ -2,7 +2,7 @@
 
 # pass files as argument(s)
 
-my $docroot="http://curl.haxx.se/libcurl/c";
+my $docroot="https://curl.haxx.se/libcurl/c";
 
 for $f (@ARGV) {
     open(NEW, ">$f.new");