diff --git a/man/INSTALL.template b/man/INSTALL.template
index 2664c865..69f4cca7 100644
--- a/man/INSTALL.template
+++ b/man/INSTALL.template
@@ -65,6 +65,7 @@ following names:
    tnt.wad                     (Final Doom: TNT: Evilution)
    plutonia.wad                (Final Doom: Plutonia Experiment)
    chex.wad                    (Chex Quest)
+   freedm.wad                  (FreeDM)
 #endif
 #if HERETIC
    heretic1.wad                (Shareware Heretic)