diff --git a/phpBB/adm/images/phpbb_logo.gif b/phpBB/adm/images/phpbb_logo.gif
deleted file mode 100644
index 239993182b..0000000000
Binary files a/phpBB/adm/images/phpbb_logo.gif and /dev/null differ
diff --git a/phpBB/adm/images/phpbb_logo.png b/phpBB/adm/images/phpbb_logo.png
new file mode 100644
index 0000000000..c3f9248ed7
Binary files /dev/null and b/phpBB/adm/images/phpbb_logo.png differ
diff --git a/phpBB/adm/style/admin.css b/phpBB/adm/style/admin.css
index 666f4921ba..b9996fd1d1 100644
--- a/phpBB/adm/style/admin.css
+++ b/phpBB/adm/style/admin.css
@@ -142,15 +142,15 @@ li {
 #page-header {
 	clear: both;
 	text-align: right;
-	background: url("../images/phpbb_logo.gif") top left no-repeat;
-	height: 49px;
+	background: url("../images/phpbb_logo.png") top left no-repeat;
+	height: 54px;
 	font-size: 0.85em;
 	margin-bottom: 10px;
 }
 
 .rtl #page-header {
 	text-align: left;
-	background: url("../images/phpbb_logo.gif") top right no-repeat;
+	background: url("../images/phpbb_logo.png") top right no-repeat;
 }
 
 #page-header h1 {