diff --git a/tftf/tests/extensions/ptrauth/test_ptrauth_access.c b/tftf/tests/extensions/ptrauth/test_ptrauth_access.c
deleted file mode 100644
index 21efc18..0000000
--- a/tftf/tests/extensions/ptrauth/test_ptrauth_access.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (c) 2018, Arm Limited. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-
-#include <arch_helpers.h>
-#include <stdbool.h>
-#include <tftf_lib.h>
-
-#ifndef AARCH32
-
-/*
- * This function asserts that pointer authentication registers are accessible
- * from lower ELs. If not permitted from EL3, the access will cause a crash.
- */
-test_result_t test_ptrauth_access(void)
-{
-	bool has_ptrauth = false;
-	uint64_t id_aa64isar1 = read_id_aa64isar1_el1();
-
-	has_ptrauth = has_ptrauth || ((id_aa64isar1 & ID_AA64ISAR1_GPI_MASK) != 0U);
-	has_ptrauth = has_ptrauth || ((id_aa64isar1 & ID_AA64ISAR1_GPA_MASK) != 0U);
-	has_ptrauth = has_ptrauth || ((id_aa64isar1 & ID_AA64ISAR1_API_MASK) != 0U);
-	has_ptrauth = has_ptrauth || ((id_aa64isar1 & ID_AA64ISAR1_APA_MASK) != 0U);
-
-	if (!has_ptrauth) {
-		tftf_testcase_printf("Pointer authentication not supported.\n");
-		return TEST_RESULT_SKIPPED;
-	}
-
-	(void) read_apgakeylo_el1();
-
-	return TEST_RESULT_SUCCESS;
-}
-
-#else
-
-test_result_t test_ptrauth_access(void)
-{
-	tftf_testcase_printf("Not supported on AArch32.\n");
-	return TEST_RESULT_SKIPPED;
-}
-
-#endif
diff --git a/tftf/tests/tests-ptrauth.mk b/tftf/tests/tests-ptrauth.mk
deleted file mode 100644
index 4e50d3a..0000000
--- a/tftf/tests/tests-ptrauth.mk
+++ /dev/null
@@ -1,7 +0,0 @@
-#
-# Copyright (c) 2018, Arm Limited. All rights reserved.
-#
-# SPDX-License-Identifier: BSD-3-Clause
-#
-
-TESTS_SOURCES	+=	tftf/tests/extensions/ptrauth/test_ptrauth_access.c
diff --git a/tftf/tests/tests-ptrauth.xml b/tftf/tests/tests-ptrauth.xml
deleted file mode 100644
index a9179cf..0000000
--- a/tftf/tests/tests-ptrauth.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<!--
-  Copyright (c) 2018, Arm Limited. All rights reserved.
-
-  SPDX-License-Identifier: BSD-3-Clause
--->
-
-<testsuites>
-  <testsuite name="PtrAuth" description="Pointer Authentication">
-     <testcase name="Simple register access" function="test_ptrauth_access" />
-  </testsuite>
-</testsuites>