diff --git a/src/pam_panic/pam_panic_authdevice.c b/src/pam_panic/pam_panic_authdevice.c
index 67bdfd5..93411bf 100644
--- a/src/pam_panic/pam_panic_authdevice.c
+++ b/src/pam_panic/pam_panic_authdevice.c
@@ -1,3 +1,11 @@
+/*
+FILENAME :     pam_panic_authdevice.c
+DESCRIPTION :  Authenticates against the removable media
+AUTHOR :       Bandie
+DATE :         2018-03-27T02:34:08+02:00
+LICENSE :      GNU-GPLv3
+*/
+
 
 int authDevice(pam_handle_t *pamh, char *allowed, char *rejected, char *serious_dev, int8_t bSerious, int8_t bReboot, int8_t bPoweroff){
 
diff --git a/src/pam_panic/pam_panic_authdevice.h b/src/pam_panic/pam_panic_authdevice.h
index 8d63852..dfcfe19 100644
--- a/src/pam_panic/pam_panic_authdevice.h
+++ b/src/pam_panic/pam_panic_authdevice.h
@@ -1,3 +1,12 @@
+/*
+FILENAME :     pam_panic_authdevice.h
+AUTHOR :       Bandie
+DATE :         2018-03-27T02:34:08+02:00
+LICENSE :      GNU-GPLv3
+*/
+
+
+
 #define ASK "Please enter your secret key to decrypt the firewall and access the mainframe. "
 
 #include "pam_panic_authdevice.c"
diff --git a/src/pam_panic/pam_panic_password.c b/src/pam_panic/pam_panic_password.c
index c56aefd..5c8f7c1 100644
--- a/src/pam_panic/pam_panic_password.c
+++ b/src/pam_panic/pam_panic_password.c
@@ -1,3 +1,11 @@
+/*
+FILENAME :     pam_panic_password.c
+DESCRIPTION :  Reads password from PPASSFILE
+AUTHOR :       Bandie
+DATE :         2018-03-27T02:34:08+02:00
+LICENSE :      GNU-GPLv3
+*/
+
 
 
 int readPassword(pam_handle_t *pamh, char pw[2][99]){
diff --git a/src/pam_panic/pam_panic_password.h b/src/pam_panic/pam_panic_password.h
index 1b0a49e..c25eb8f 100644
--- a/src/pam_panic/pam_panic_password.h
+++ b/src/pam_panic/pam_panic_password.h
@@ -1,2 +1,11 @@
+/*
+FILENAME :     pam_panic_password.h
+AUTHOR :       Bandie
+DATE :         2018-03-27T02:34:08+02:00
+LICENSE :      GNU-GPLv3
+*/
+
+
+
 #include <crypt.h>
 #include "pam_panic_password.c"
diff --git a/src/pam_panic/pam_panic_reject.c b/src/pam_panic/pam_panic_reject.c
index 6214075..c4580f8 100644
--- a/src/pam_panic/pam_panic_reject.c
+++ b/src/pam_panic/pam_panic_reject.c
@@ -1,3 +1,11 @@
+/*
+FILENAME :     pam_panic_reject.c
+DESCRIPTION :  Panic function
+AUTHOR :       Bandie
+DATE :         2018-03-27T02:34:08+02:00
+LICENSE :      GNU-GPLv3
+*/
+
 
 int reject(char *serious_dev, int8_t bSerious, int8_t bReboot, int8_t bPoweroff){
   if(bSerious){
diff --git a/src/pam_panic/pam_panic_reject.h b/src/pam_panic/pam_panic_reject.h
index 38fcd25..8aedf78 100644
--- a/src/pam_panic/pam_panic_reject.h
+++ b/src/pam_panic/pam_panic_reject.h
@@ -1 +1,9 @@
+/*
+FILENAME :     pam_panic_reject.h
+AUTHOR :       Bandie
+DATE :         2018-03-27T02:34:08+02:00
+LICENSE :      GNU-GPLv3
+*/
+
+
 #include "pam_panic_reject.c"
diff --git a/src/pam_panic_pw/Makefile b/src/pam_panic_pw/Makefile
index 2d507d5..0f3e62e 100644
--- a/src/pam_panic_pw/Makefile
+++ b/src/pam_panic_pw/Makefile
@@ -1,6 +1,6 @@
-LDFLAGS = -lc -lcrypt 
-CFLAGS = $(LDFLAGS) --std=gnu11 -Wall -O2 -DPPASSFILE=\"$(PPASSFILE)\"
+LDFLAGS = -lm -lcrypt 
+CFLAGS = --std=gnu11 -Wall -O2 -DPPASSFILE=\"$(PPASSFILE)\"
 
 all:
 	mkdir -p ../../build/
-	gcc $(CFLAGS) pam_panic_pw.c -o ../../build/pam_panic_pw
+	gcc $(CFLAGS) pam_panic_pw.c -o ../../build/pam_panic_pw $(LDFLAGS)
diff --git a/src/pam_panic_pw/pam_panic_pw.c b/src/pam_panic_pw/pam_panic_pw.c
index 9425ad5..2ae872b 100644
--- a/src/pam_panic_pw/pam_panic_pw.c
+++ b/src/pam_panic_pw/pam_panic_pw.c
@@ -1,3 +1,11 @@
+/*
+FILENAME :     pam_panic_pw.c
+DESCRIPTION :  Generates and saves password for pam_panic
+AUTHOR :       Bandie
+DATE :         2018-03-27T02:34:08+02:00
+LICENSE :      GNU-GPLv3
+*/
+