diff --git a/ethstream.c b/ethstream.c
index da2066f..1e5aaed 100644
--- a/ethstream.c
+++ b/ethstream.c
@@ -336,6 +336,7 @@ int main(int argc, char *argv[])
 		case 'V':
 			printf("ethstream " VERSION "\n");
 			printf("Written by Jim Paris <jim@jtan.com>\n");
+			printf("and John Donnal <jdonnal@mit.edu>\n");
 			printf("and Zachary Clifford <zacharyc@mit.edu>.\n");
 			printf("This program comes with no warranty and is "
 			       "provided under the GPLv2.\n");