aos/common/control_loop/{ControlLoop=>control_loop}
diff --git a/frc971/control_loops/drivetrain/drivetrain.h b/frc971/control_loops/drivetrain/drivetrain.h
index 2d5e9c9..1d4c8e4 100644
--- a/frc971/control_loops/drivetrain/drivetrain.h
+++ b/frc971/control_loops/drivetrain/drivetrain.h
@@ -4,7 +4,7 @@
 #include "Eigen/Dense"
 
 #include "aos/controls/polytope.h"
-#include "aos/common/control_loop/ControlLoop.h"
+#include "aos/common/control_loop/control_loop.h"
 #include "aos/controls/polytope.h"
 #include "frc971/control_loops/drivetrain/drivetrain.q.h"
 #include "aos/common/util/log_interval.h"