diff --git a/build.xml b/build.xml
index 9c3cd72..37bbbc5 100644
--- a/build.xml
+++ b/build.xml
@@ -9,7 +9,7 @@
 	<property name="src.dir" value="src" />
 	<property name="forge.version" value="1.4.7-6.6.2.534" />
 	<property name="forge.url" value="http://files.minecraftforge.net/minecraftforge/minecraftforge-src-${forge.version}.zip" />
-	<property name="mcp.version" value="726" />
+	<property name="mcp.version" value="726a" />
 	<property name="forge.dir" value="${build.dir}/forge" />
 	<property name="mcp.dir" value="${forge.dir}/mcp" />
 	<property name="mcpsrc.dir" value="${mcp.dir}/src/minecraft" />