diff --git a/wpilibc/src/test/native/cpp/simulation/AddressableLEDSimTest.cpp b/wpilibc/src/test/native/cpp/simulation/AddressableLEDSimTest.cpp
index ad4452e13e..e450477963 100644
--- a/wpilibc/src/test/native/cpp/simulation/AddressableLEDSimTest.cpp
+++ b/wpilibc/src/test/native/cpp/simulation/AddressableLEDSimTest.cpp
@@ -4,6 +4,8 @@
 
 #include "frc/simulation/AddressableLEDSim.h"  // NOLINT(build/include_order)
 
+#include <array>
+
 #include <hal/HAL.h>
 
 #include "callback_helpers/TestCallbackHelpers.h"