diff --git a/Makefile b/Makefile
index 1aaa5e50..3875fa12 100644
--- a/Makefile
+++ b/Makefile
@@ -116,7 +116,7 @@ export CROSS_COMPILING
 
 ifndef VERSION
   ifeq ($(BUILD_ELITEFORCE),1)
-    VERSION=1.38
+    VERSION=1.39
   else
     VERSION=1.36
   endif
diff --git a/README.md b/README.md
index 775e93f5..da9ee68d 100644
--- a/README.md
+++ b/README.md
@@ -1,13 +1,14 @@
 <img src="https://raw.githubusercontent.com/zturtleman/lilium-voyager/master/misc/lilium.png" width="64">
 
-**Lilium Voyager** is a fork of [ioquake3](https://github.com/ioquake/ioq3) for running _Star Trek Voyager: Elite Force_ multiplayer. It is based on Thilo Schulz' [iostvef engine](http://thilo.kickchat.com/efport-progress/). The focus for Lilium Voyager is to maintain Elite Force multiplayer support on newer ioquake3 versions.
+**Lilium Voyager** is a fork of [ioquake3](https://github.com/ioquake/ioq3) for running _Star Trek Voyager: Elite Force_ multiplayer. It is based on Thilo Schulz' [ioEF engine](http://thilo.kickchat.com/efport-progress/) (also known as iostvoyHM). The focus for Lilium Voyager is to maintain Elite Force multiplayer support on newer ioquake3 versions.
 
-Differences from iostvef 1.38;
+Differences from ioEF 1.38-rc1 (2011):
 
   * Better compatibility with newer operating systems (from ioq3).
   * VoIP uses Opus codec instead of Speex (from ioq3).
   * Player origin rounding is compatible with the original QVMs.
-  * Network compatible with iostvef 1.37.
+  * Network compatible with ioEF 1.37.
+  * Dedicated servers are listed on official Raven master server.
   * Support for ioquake3's OpenGL2 renderer.
   * Client and server use separate config files like ioq3.
 
@@ -41,7 +42,7 @@ Lilium Voyager is licensed under [the GNU GPLv2](COPYING.txt) (or at your option
 
 * Quake 3 - id Software
 * ioquake3 - ioquake3 contributors
-* iostvef - Thilo Schulz & contributers
+* ioEF - Thilo Schulz & contributers
 * Lilium Voyager - Zack Middleton
 
 
diff --git a/code/qcommon/q_shared.h b/code/qcommon/q_shared.h
index 22dfbeb5..097d2177 100644
--- a/code/qcommon/q_shared.h
+++ b/code/qcommon/q_shared.h
@@ -91,7 +91,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 #ifndef PRODUCT_VERSION
   #ifdef ELITEFORCE
-    #define PRODUCT_VERSION "1.38"
+    #define PRODUCT_VERSION "1.39"
   #else
     #define PRODUCT_VERSION "1.36"
   #endif