Update TODO.md
diff --git a/TODO.md b/TODO.md
index 7829178..fe1fec7 100644
--- a/TODO.md
+++ b/TODO.md
@@ -8,9 +8,9 @@
   - [X] Marcel Kinard (marcelk)
   - [X] Michael Billau (mrbillau)
   - [X] Benn Mapes (bennmapes)
-  - [ ] Cristophe Guiraud (cguiraud)
-  - [ ] David Kemp (drkemp)
-  - [ ] Jeffrey Heifetz (jeffheifetz)
+  - [X] Cristophe Guiraud (cguiraud)
+  - [X] David Kemp (drkemp)
+  - [X] Jeffrey Heifetz (jeffheifetz)
   - [ ] Lisa Seacat DeLuca (ldeluca)
   - [ ] Archana Naik (naika)
   - [ ] Paul Plaquette (pplaquette)