Add Dean Ellis.
diff --git a/THANKS b/THANKS
index 49347bc..daa49e6 100644
--- a/THANKS
+++ b/THANKS
@@ -25,6 +25,7 @@
 Coverity <info@coverity.com>
 Dane Springmeyer <dane.springmeyer@gmail.com>
 David Demelier <demelier.david@gmail.com>
+Dean Ellis
 Declan Moran
 Del Merritt <del@alum.mit.edu>
 Dmytro Rybachenko <atmoliton@gmail.com>