diff --git a/CONTRIBUTORS.txt b/CONTRIBUTORS.txt
index 2e97d7e1..a5f83b5c 100644
--- a/CONTRIBUTORS.txt
+++ b/CONTRIBUTORS.txt
@@ -87,3 +87,6 @@
 
 - W. Randolph Franklin
   Point in polygon test.
+
+- Gaël Varoquaux
+  Harris corner detector