diff --git a/README.md b/README.md
index 5977de2..efdf860 100644
--- a/README.md
+++ b/README.md
@@ -4,10 +4,10 @@ smartcrop
 smartcrop finds good image crops for arbitrary sizes. It is a pure Go implementation, based on Jonas Wagner's [smartcrop.js](https://github.com/jwagner/smartcrop.js)
 
 ![Example](./examples/gopher.jpg)
-Image: [https://www.flickr.com/photos/usfwspacific/8182486789](https://www.flickr.com/photos/usfwspacific/8182486789) CC BY U.S. Fish & Wildlife
+Image: [https://www.flickr.com/photos/usfwspacific/8182486789](https://www.flickr.com/photos/usfwspacific/8182486789) by Washington Dept of Fish and Wildlife, originally licensed under [CC-BY-2.0](https://creativecommons.org/licenses/by/2.0/) when the image was imported back in September 2014
 
 ![Example](./examples/goodtimes.jpg)
-Image: [https://www.flickr.com/photos/endogamia/5682480447](https://www.flickr.com/photos/endogamia/5682480447) by N. Feans
+Image: [https://www.flickr.com/photos/endogamia/5682480447](https://www.flickr.com/photos/endogamia/5682480447) by Leon F. Cabeiro (N. Feans), licensed under [CC-BY-2.0](https://creativecommons.org/licenses/by/2.0/)
 
 ## Installation