diff --git a/wp-content/themes/twentyeleven/style.css b/wp-content/themes/twentyeleven/style.css
index 60df6a08e..ee7f998c1 100644
--- a/wp-content/themes/twentyeleven/style.css
+++ b/wp-content/themes/twentyeleven/style.css
@@ -837,6 +837,9 @@ img.size-thumbnail {
 	height: auto;
 	max-width: 97.5%;
 }
+img.size-full {
+	width: auto; /* Prevent stretching of full-size images in IE8 */
+}
 img.wp-smiley {
 	margin-bottom: 0;
 	margin-top: 0;