diff --git a/README b/README
index ebdb589..05c818b 100644
--- a/README
+++ b/README
@@ -18,6 +18,10 @@ Requirements
 - sqlite3 + development libraries.
 - libxml2 + development libraries.
 
+Optional Libraries
+- libavahi + development libraries.
+- lm_sensors/libsensors4 + development libraries.
+
 We have a package guide available to help you install all the required packages for your OS - https://github.com/bjango/istatserverlinux/wiki/Package-Guide
 
 
diff --git a/readme.md b/readme.md
index a586e4d..9db6c83 100644
--- a/readme.md
+++ b/readme.md
@@ -1,6 +1,6 @@
 # iStat Server
 
-iStat Server is a system monitoring daemon that is used in conjunction with [iStat View for iOS](https://bjango.com/ios/istat/) and [iStat View for Mac](https://bjango.com/mac/istat/) to remotely monitor computers.
+iStat Server is a system monitoring daemon that is used in conjunction with [iStat View for iOS](https://bjango.com/ios/istat/) and [iStat View for macOS](https://bjango.com/mac/istat/) to remotely monitor computers.
 
 -----
 
diff --git a/src/Stats.cpp b/src/Stats.cpp
index d0926d0..c7abae3 100644
--- a/src/Stats.cpp
+++ b/src/Stats.cpp
@@ -103,7 +103,11 @@ void Stats::prepare()
 
 #ifdef HAVE_LIBKVM
 	kvm_t *kd;
-	if ((kd = kvm_open(NULL, NULL, NULL, O_RDONLY, NULL)) != NULL)
+    #if defined(__NetBSD__) || defined(__OpenBSD__)
+    if ((kd = kvm_open(NULL, NULL, NULL, KVM_NO_FILES, "kvm_open")) != NULL)
+    #else
+	if ((kd = kvm_open(NULL, NULL, NULL, O_RDONLY, "kvm_open")) != NULL)
+    #endif
 	{
 		cpuStats.kd = kd;
 		loadStats.kd = kd;
diff --git a/src/System.h b/src/System.h
index 5115854..4e0df2d 100644
--- a/src/System.h
+++ b/src/System.h
@@ -35,8 +35,8 @@
 #include <time.h>
 #include <stdio.h>
 
-#define SERVER_VERSION 3.02
-#define SERVER_BUILD 104
+#define SERVER_VERSION 3.03
+#define SERVER_BUILD 105
 #define PROTOCOL_VERSION 3
 #define HISTORY_SIZE 600