diff --git a/common/crc16.h b/common/crc16.h
new file mode 100644
index 00000000..e69de29b
diff --git a/sesman/sesman.ini b/sesman/sesman.ini
index 078158a4..a1875cac 100644
--- a/sesman/sesman.ini
+++ b/sesman/sesman.ini
@@ -10,7 +10,7 @@ AllowRootLogin=1
 MaxLoginRetry=4
 TerminalServerUsers=tsusers
 TerminalServerAdmins=tsadmins
-# When AlwaysGroupCheck = false access will be permitted 
+# When AlwaysGroupCheck = false access will be permitted
 # if the group TerminalServerUsers is not defined.
 AlwaysGroupCheck = false
 
@@ -52,7 +52,7 @@ param7=96
 param1=-config
 param2=xrdp/xorg.conf
 param3=-logfile
-param4=/dev/nul
+param4=/dev/null
 param5=-noreset
 param6=-ac
 param7=-nolisten