diff --git a/y2018/control_loops/drivetrain/drivetrain_base.cc b/y2018/control_loops/drivetrain/drivetrain_base.cc
index 838b5ad..01a396d 100644
--- a/y2018/control_loops/drivetrain/drivetrain_base.cc
+++ b/y2018/control_loops/drivetrain/drivetrain_base.cc
@@ -17,8 +17,8 @@
 
 const ShifterHallEffect kThreeStateDriveShifter{0.0, 0.0, 0.25, 0.75};
 
-const DrivetrainConfig &GetDrivetrainConfig() {
-  static DrivetrainConfig kDrivetrainConfig{
+const DrivetrainConfig<double> &GetDrivetrainConfig() {
+  static DrivetrainConfig<double> kDrivetrainConfig{
       ::frc971::control_loops::drivetrain::ShifterType::HALL_EFFECT_SHIFTER,
       ::frc971::control_loops::drivetrain::LoopType::CLOSED_LOOP,
       ::frc971::control_loops::drivetrain::GyroType::IMU_Z_GYRO,
diff --git a/y2018/control_loops/drivetrain/drivetrain_base.h b/y2018/control_loops/drivetrain/drivetrain_base.h
index a7f40d8..a7ce43f 100644
--- a/y2018/control_loops/drivetrain/drivetrain_base.h
+++ b/y2018/control_loops/drivetrain/drivetrain_base.h
@@ -7,8 +7,8 @@
 namespace control_loops {
 namespace drivetrain {
 
-const ::frc971::control_loops::drivetrain::DrivetrainConfig &
-GetDrivetrainConfig();
+const ::frc971::control_loops::drivetrain::DrivetrainConfig<double>
+    &GetDrivetrainConfig();
 
 }  // namespace drivetrain
 }  // namespace control_loops