diff --git a/y2012/wpilib/wpilib_interface.cc b/y2012/wpilib/wpilib_interface.cc
index 6702dc4..290f067 100644
--- a/y2012/wpilib/wpilib_interface.cc
+++ b/y2012/wpilib/wpilib_interface.cc
@@ -3,6 +3,7 @@
 #include <unistd.h>
 #include <inttypes.h>
 
+#include <chrono>
 #include <thread>
 #include <mutex>
 #include <functional>
@@ -104,8 +105,8 @@
         &DriverStation::GetInstance();
 #endif
 
-    ::aos::time::PhasedLoop phased_loop(::aos::time::Time::InMS(5),
-                                        ::aos::time::Time::InMS(4));
+    ::aos::time::PhasedLoop phased_loop(::std::chrono::milliseconds(5),
+                                        ::std::chrono::milliseconds(4));
 
     ::aos::SetCurrentThreadRealtimePriority(40);
     while (run_) {
@@ -183,8 +184,8 @@
     ::aos::SetCurrentThreadName("Solenoids");
     ::aos::SetCurrentThreadRealtimePriority(27);
 
-    ::aos::time::PhasedLoop phased_loop(::aos::time::Time::InMS(20),
-                                        ::aos::time::Time::InMS(1));
+    ::aos::time::PhasedLoop phased_loop(::std::chrono::milliseconds(20),
+                                        ::std::chrono::milliseconds(1));
 
     while (run_) {
       {