diff --git a/modules/image/image.module b/modules/image/image.module
index b3ba7c4..c941544 100644
--- a/modules/image/image.module
+++ b/modules/image/image.module
@@ -972,7 +972,9 @@ function image_style_flush($style) {
   // Delete the style directory in each registered wrapper.
   $wrappers = file_get_stream_wrappers(STREAM_WRAPPERS_WRITE_VISIBLE);
   foreach ($wrappers as $wrapper => $wrapper_data) {
-    file_unmanaged_delete_recursive($wrapper . '://styles/' . $style['name']);
+    if (file_exists($directory = $wrapper . '://styles/' . $style['name'])) {
+      file_unmanaged_delete_recursive($directory);
+    }
   }
 
   // Let other modules update as necessary on flush.