diff --git a/y2014/control_loops/drivetrain/BUILD b/y2014/control_loops/drivetrain/BUILD
index bed5cd9..858f7e0 100644
--- a/y2014/control_loops/drivetrain/BUILD
+++ b/y2014/control_loops/drivetrain/BUILD
@@ -77,6 +77,7 @@
     deps = [
         ":drivetrain_base",
         "//aos:init",
+        "//aos/events:shm-event-loop",
         "//frc971/control_loops/drivetrain:drivetrain_lib",
     ],
 )
diff --git a/y2014/control_loops/drivetrain/drivetrain_main.cc b/y2014/control_loops/drivetrain/drivetrain_main.cc
index ae20bc8..19c2659 100644
--- a/y2014/control_loops/drivetrain/drivetrain_main.cc
+++ b/y2014/control_loops/drivetrain/drivetrain_main.cc
@@ -1,13 +1,16 @@
 #include "aos/init.h"
 
-#include "y2014/control_loops/drivetrain/drivetrain_base.h"
+#include "aos/events/shm-event-loop.h"
 #include "frc971/control_loops/drivetrain/drivetrain.h"
+#include "y2014/control_loops/drivetrain/drivetrain_base.h"
 
 using ::frc971::control_loops::drivetrain::DrivetrainLoop;
 
 int main() {
   ::aos::Init();
-  DrivetrainLoop drivetrain(::y2014::control_loops::GetDrivetrainConfig());
+  ::aos::ShmEventLoop event_loop;
+  DrivetrainLoop drivetrain(::y2014::control_loops::GetDrivetrainConfig(),
+                            &event_loop);
   drivetrain.Run();
   ::aos::Cleanup();
   return 0;