diff --git a/linkcheck/director/console.py b/linkcheck/director/console.py
index 7f7da8f2..318173ff 100644
--- a/linkcheck/director/console.py
+++ b/linkcheck/director/console.py
@@ -105,7 +105,7 @@ def print_env_info(key, out=stderr):
 
 def print_proxy_info(out=stderr):
     """Print proxy info."""
-    for key in ("http_proxy", "no_proxy"):
+    for key in ("http_proxy", "https_proxy", "no_proxy"):
         print_env_info(key, out=out)