diff --git a/build/windows/launcher/config.xml b/build/windows/launcher/config.xml
index 3969ae60a..c0cd5c751 100644
--- a/build/windows/launcher/config.xml
+++ b/build/windows/launcher/config.xml
@@ -45,6 +45,7 @@
     <runtimeBits>32</runtimeBits>
     <opt>-splash:./lib/splash.png</opt>
     <opt>-Dsun.java2d.d3d=false</opt>
+    <opt>-Djna.nosys=true</opt>
   </jre>
   <messages>
     <startupErr>An error occurred while starting the application.</startupErr>
diff --git a/build/windows/launcher/config_debug.xml b/build/windows/launcher/config_debug.xml
index b847b893d..5212655e1 100644
--- a/build/windows/launcher/config_debug.xml
+++ b/build/windows/launcher/config_debug.xml
@@ -44,6 +44,7 @@
     <path>java</path>
     <runtimeBits>32</runtimeBits>
     <opt>-Dsun.java2d.d3d=false</opt>
+    <opt>-Djna.nosys=true</opt>
   </jre>
   <messages>
     <startupErr>An error occurred while starting the application.</startupErr>