diff --git a/test/std/numerics/rand/rand.device/ctor.pass.cpp b/test/std/numerics/rand/rand.device/ctor.pass.cpp
index 9709484eb..8c45bb19a 100644
--- a/test/std/numerics/rand/rand.device/ctor.pass.cpp
+++ b/test/std/numerics/rand/rand.device/ctor.pass.cpp
@@ -27,6 +27,8 @@
 #include <unistd.h>
 #endif
 
+#include "test_macros.h"
+
 
 bool is_valid_random_device(const std::string &token) {
 #if defined(_LIBCPP_USING_DEV_RANDOM)
@@ -44,7 +46,7 @@ void check_random_device_valid(const std::string &token) {
 void check_random_device_invalid(const std::string &token) {
   try {
     std::random_device r(token);
-    assert(false);
+    LIBCPP_ASSERT(false);
   } catch (const std::system_error&) {
   }
 }
diff --git a/test/std/numerics/rand/rand.device/eval.pass.cpp b/test/std/numerics/rand/rand.device/eval.pass.cpp
index e319e0f4e..eabcc201e 100644
--- a/test/std/numerics/rand/rand.device/eval.pass.cpp
+++ b/test/std/numerics/rand/rand.device/eval.pass.cpp
@@ -17,6 +17,8 @@
 #include <random>
 #include <cassert>
 
+#include "test_macros.h"
+
 int main()
 {
     {
@@ -28,7 +30,7 @@ int main()
     {
         std::random_device r("/dev/null");
         r();
-        assert(false);
+        LIBCPP_ASSERT(false);
     }
     catch (const std::system_error&)
     {