diff --git a/Makefile b/Makefile
index 80d8f39..7c0eb9c 100755
--- a/Makefile
+++ b/Makefile
@@ -27,4 +27,4 @@ clean:
 install:
 		mkdir -p $(INSTALLPATH)
 		install -g root -m755 -o root $(PROGNAME) $(INSTALLPATH)/$(PROGNAME)
-		install -g root -m644 -o root contrib/$(PROGNAME).1 $(MANPATH)/$(PROGNAME).1
+		install -g root -m644 -o root debian/$(PROGNAME).1 $(MANPATH)/$(PROGNAME).1
diff --git a/ntlm.c b/ntlm.c
index 1d92cc2..2210a14 100644
--- a/ntlm.c
+++ b/ntlm.c
@@ -1,3 +1,25 @@
+/* Proxytunnel - (C) 2001-2004 Jos Visser / Mark Janssen    */
+/* Contact:                  josv@osp.nl / maniac@maniac.nl */
+
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/* ntlm.c -- Code for handling NTLM authentication */
+/* NTLM Code from Paul Solomon <psolomon@tpg.com.au> */
+
 #include "ntlm.h"
 #include "global.h"
 #include <openssl/md4.h>
diff --git a/ntlm.h b/ntlm.h
index 8a46827..19f6648 100644
--- a/ntlm.h
+++ b/ntlm.h
@@ -1,3 +1,23 @@
+/* Proxytunnel - (C) 2001-2004 Jos Visser / Mark Janssen    */
+/* Contact:                  josv@osp.nl / maniac@maniac.nl */
+
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/* ntlm.h */
 
 
 void build_type1();