1 files changed, 2 insertions, 0 deletions
diff --git a/libcxx/test/std/numerics/rand/rand.predef/minstd_rand0.pass.cpp b/libcxx/test/std/numerics/rand/rand.predef/minstd_rand0.pass.cpp
index 4e4f07eae78..993b28c8611 100644
--- a/libcxx/test/std/numerics/rand/rand.predef/minstd_rand0.pass.cpp
+++ b/libcxx/test/std/numerics/rand/rand.predef/minstd_rand0.pass.cpp
@@ -14,6 +14,8 @@
 #include <random>
 #include <cassert>
 
+#include "test_macros.h"
+
 int main(int, char**)
 {
     std::minstd_rand0 e;