diff --git a/src/PhpWord/Writer/Word2007/Element/Image.php b/src/PhpWord/Writer/Word2007/Element/Image.php
index f136ba0b..9b084cce 100644
--- a/src/PhpWord/Writer/Word2007/Element/Image.php
+++ b/src/PhpWord/Writer/Word2007/Element/Image.php
@@ -78,6 +78,7 @@ class Image extends AbstractElement
         $xmlWriter->startElement('w:pict');
         $xmlWriter->startElement('v:shape');
         $xmlWriter->writeAttribute('type', '#_x0000_t75');
+        $xmlWriter->writeAttribute('stroked', 'f');
 
         $styleWriter->write();
 
@@ -110,6 +111,7 @@ class Image extends AbstractElement
         $xmlWriter->startElement('w:pict');
         $xmlWriter->startElement('v:shape');
         $xmlWriter->writeAttribute('type', '#_x0000_t75');
+        $xmlWriter->writeAttribute('stroked', 'f');
 
         $styleWriter->write();