diff --git a/src/isi-gss.c b/src/isi-gss.c
index aaab017..720f6c2 100644
--- a/src/isi-gss.c
+++ b/src/isi-gss.c
@@ -1,4 +1,4 @@
-/* isi-ss.c
+/* isi-gss.c
  * Dissector for ISI's General Stack Server resource
  * Copyright 2010, Sebastian Reichel <sre@ring0.de>
  * Copyright 2010, Tyson Key <tyson.key@gmail.com>
diff --git a/src/isi-radiosettings.c b/src/isi-radiosettings.c
index 647fac5..3b017b2 100644
--- a/src/isi-radiosettings.c
+++ b/src/isi-radiosettings.c
@@ -1,4 +1,4 @@
-/* isi-nameservice.c
+/* isi-radiosettings.c
  * Dissector for ISI's Radio Settings resource
  * Copyright 2011, Klaus Kurzmann <mok@fluxnetz.de>
  * 
diff --git a/src/isi-sim.c b/src/isi-sim.c
index e00fa19..07ed7a5 100644
--- a/src/isi-sim.c
+++ b/src/isi-sim.c
@@ -1,4 +1,4 @@
-/* isi-simauth.c
+/* isi-sim.c
  * Dissector for ISI's SIM resource
  * Copyright 2010, Sebastian Reichel <sre@ring0.de>
  * Copyright 2010, Tyson Key <tyson.key@gmail.com>