diff --git a/style/client.css b/style/client.css
index 3abd63772..0d135a95d 100644
--- a/style/client.css
+++ b/style/client.css
@@ -13,7 +13,7 @@ body {
 	font-size: 11pt;
 	font-family: Verdana, Helvetica, Arial, sans-serif;
 
-	/* see http://pokemonshowdown.com/credits */
+	/* see https://pokemonshowdown.com/credits */
 	background: #344b6c url(../fx/client-bg-charizards.jpg) no-repeat left center fixed;
 	-webkit-background-size: cover;
 	-moz-background-size: cover;
@@ -3230,7 +3230,7 @@ a.ilink.yours {
 .avatarlist button {
 	width: 80px;
 	height: 80px;
-	background: transparent url(//play.pokemonshowdown.com/sprites/trainers-sheet.png) no-repeat scroll 0px 0px;
+	background: transparent url(https://play.pokemonshowdown.com/sprites/trainers-sheet.png) no-repeat scroll 0px 0px;
 }
 .bglist button span {
 	display: block;
diff --git a/style/client2.css b/style/client2.css
index cebfb6385..65b03b1fe 100644
--- a/style/client2.css
+++ b/style/client2.css
@@ -13,7 +13,7 @@ body {
 	font-size: 11pt;
 	font-family: Verdana, Helvetica, Arial, sans-serif;
 
-	/* see http://pokemonshowdown.com/credits */
+	/* see https://pokemonshowdown.com/credits */
 	background: #344b6c url(../fx/client-bg-charizards.jpg) no-repeat left center fixed;
 	-webkit-background-size: cover;
 	-moz-background-size: cover;
@@ -1981,7 +1981,7 @@ a.ilink.yours {
 .avatarlist button {
 	width: 80px;
 	height: 80px;
-	background: transparent url(//play.pokemonshowdown.com/sprites/trainers-sheet.png) no-repeat scroll 0px 0px;
+	background: transparent url(https://play.pokemonshowdown.com/sprites/trainers-sheet.png) no-repeat scroll 0px 0px;
 }
 .bglist button span {
 	display: block;