1 files changed, 2 insertions, 0 deletions
diff --git a/libcxx/test/std/numerics/rand/rand.eng/rand.eng.lcong/values.pass.cpp b/libcxx/test/std/numerics/rand/rand.eng/rand.eng.lcong/values.pass.cpp
index cd496fdbc5e..2080ac5f41d 100644
--- a/libcxx/test/std/numerics/rand/rand.eng/rand.eng.lcong/values.pass.cpp
+++ b/libcxx/test/std/numerics/rand/rand.eng/rand.eng.lcong/values.pass.cpp
@@ -25,6 +25,8 @@
 #include <type_traits>
 #include <cassert>
 
+#include "test_macros.h"
+
 template <class _Tp>
 void where(const _Tp &) {}