diff --git a/phpBB/styles/prosilver/theme/content.css b/phpBB/styles/prosilver/theme/content.css
index 082016252f..d27fb81fee 100644
--- a/phpBB/styles/prosilver/theme/content.css
+++ b/phpBB/styles/prosilver/theme/content.css
@@ -570,8 +570,6 @@ blockquote .codebox {
 .attach-image {
 	margin: 3px 0;
 	max-width: 100%;
-	max-height: 350px;
-	overflow: auto;
 }
 
 .attach-image img {