diff --git a/y2020/wpilib_interface.cc b/y2020/wpilib_interface.cc
index fb46d71..217c6b7 100644
--- a/y2020/wpilib_interface.cc
+++ b/y2020/wpilib_interface.cc
@@ -133,6 +133,8 @@
     // we should ever see.
     UpdateFastEncoderFilterHz(kMaxFastEncoderPulsesPerSecond);
     UpdateMediumEncoderFilterHz(kMaxMediumEncoderPulsesPerSecond);
+
+    constants::InitValues();
   }
 
   // Hood