diff --git a/src/SignalR/build.cmd b/src/SignalR/build.cmd
index b7a7ab4c70..a36772c967 100644
--- a/src/SignalR/build.cmd
+++ b/src/SignalR/build.cmd
@@ -1,3 +1,3 @@
 @ECHO OFF
 SET RepoRoot=%~dp0..\..\
-%RepoRoot%build.cmd -projects %~dp0**\*.*proj %*
+%RepoRoot%build.cmd -buildJava -projects %~dp0**\*.*proj %*