diff --git a/realm/include/realm_tests.h b/realm/include/realm_tests.h
new file mode 100644
index 0000000..0e653ba
--- /dev/null
+++ b/realm/include/realm_tests.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2023, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+#ifndef REALM_TESTS_H
+#define REALM_TESTS_H
+
+bool test_pmuv3_cycle_works_realm(void);
+bool test_pmuv3_event_works_realm(void);
+bool test_pmuv3_rmm_preserves(void);
+bool test_pmuv3_overflow_interrupt(void);
+
+#endif /* REALM_TESTS_H */
+