diff --git a/tools/testing/selftests/sgx/main.c b/tools/testing/selftests/sgx/main.c
index c691a4864db8..5c4faf6d5640 100644
--- a/tools/testing/selftests/sgx/main.c
+++ b/tools/testing/selftests/sgx/main.c
@@ -378,7 +378,129 @@ TEST_F(enclave, unclobbered_vdso_oversubscribed)
 	EXPECT_EQ(get_op.value, MAGIC);
 	EXPECT_EEXIT(&self->run);
 	EXPECT_EQ(self->run.user_data, 0);
+}
+
+TEST_F_TIMEOUT(enclave, unclobbered_vdso_oversubscribed_remove, 900)
+{
+	struct sgx_enclave_remove_pages remove_ioc;
+	struct encl_op_get_from_buf get_op;
+	struct encl_op_eaccept eaccept_op;
+	struct encl_op_put_to_buf put_op;
+	struct sgx_enclave_modt modt_ioc;
+	struct sgx_secinfo secinfo;
+	struct encl_segment *heap;
+	unsigned long total_mem;
+	int ret, errno_save;
+	unsigned long addr;
+	unsigned long i;
+
+	/*
+	 * Create enclave with additional heap that is as big as all
+	 * available physical SGX memory.
+	 */
+	total_mem = get_total_epc_mem();
+	ASSERT_NE(total_mem, 0);
+	TH_LOG("Creating an enclave with %lu bytes heap may take a while ...",
+	       total_mem);
+	ASSERT_TRUE(setup_test_encl(total_mem, &self->encl, _metadata));
+
+	/*
+	 * Hardware (SGX2) and kernel support is needed for this test. Start
+	 * with check that test has a chance of succeeding.
+	 */
+	memset(&modt_ioc, 0, sizeof(modt_ioc));
+	ret = ioctl(self->encl.fd, SGX_IOC_ENCLAVE_MODIFY_TYPE, &modt_ioc);
+
+	if (ret == -1) {
+		if (errno == ENOTTY)
+			SKIP(return, "Kernel does not support SGX_IOC_ENCLAVE_MODIFY_TYPE ioctl()");
+		else if (errno == ENODEV)
+			SKIP(return, "System does not support SGX2");
+	}
+
+	/*
+	 * Invalid parameters were provided during sanity check,
+	 * expect command to fail.
+	 */
+	EXPECT_EQ(ret, -1);
+
+	/* SGX2 is supported by kernel and hardware, test can proceed. */
+	memset(&self->run, 0, sizeof(self->run));
+	self->run.tcs = self->encl.encl_base;
+
+	heap = &self->encl.segment_tbl[self->encl.nr_segments - 1];
+
+	put_op.header.type = ENCL_OP_PUT_TO_BUFFER;
+	put_op.value = MAGIC;
+
+	EXPECT_EQ(ENCL_CALL(&put_op, &self->run, false), 0);
+
+	EXPECT_EEXIT(&self->run);
+	EXPECT_EQ(self->run.user_data, 0);
+
+	get_op.header.type = ENCL_OP_GET_FROM_BUFFER;
+	get_op.value = 0;
+
+	EXPECT_EQ(ENCL_CALL(&get_op, &self->run, false), 0);
+
+	EXPECT_EQ(get_op.value, MAGIC);
+	EXPECT_EEXIT(&self->run);
+	EXPECT_EQ(self->run.user_data, 0);
+
+	/* Trim entire heap. */
+	memset(&modt_ioc, 0, sizeof(modt_ioc));
+	memset(&secinfo, 0, sizeof(secinfo));
+
+	secinfo.flags = SGX_PAGE_TYPE_TRIM << 8;
+	modt_ioc.offset = heap->offset;
+	modt_ioc.length = heap->size;
+	modt_ioc.secinfo = (unsigned long)&secinfo;
+
+	TH_LOG("Changing type of %zd bytes to trimmed may take a while ...",
+	       heap->size);
+	ret = ioctl(self->encl.fd, SGX_IOC_ENCLAVE_MODIFY_TYPE, &modt_ioc);
+	errno_save = ret == -1 ? errno : 0;
+
+	EXPECT_EQ(ret, 0);
+	EXPECT_EQ(errno_save, 0);
+	EXPECT_EQ(modt_ioc.result, 0);
+	EXPECT_EQ(modt_ioc.count, heap->size);
+
+	/* EACCEPT all removed pages. */
+	addr = self->encl.encl_base + heap->offset;
+
+	eaccept_op.flags = SGX_SECINFO_TRIM | SGX_SECINFO_MODIFIED;
+	eaccept_op.header.type = ENCL_OP_EACCEPT;
+
+	TH_LOG("Entering enclave to run EACCEPT for each page of %zd bytes may take a while ...",
+	       heap->size);
+	for (i = 0; i < heap->size; i += 4096) {
+		eaccept_op.epc_addr = addr + i;
+		eaccept_op.ret = 0;
 
+		EXPECT_EQ(ENCL_CALL(&eaccept_op, &self->run, true), 0);
+
+		EXPECT_EQ(self->run.exception_vector, 0);
+		EXPECT_EQ(self->run.exception_error_code, 0);
+		EXPECT_EQ(self->run.exception_addr, 0);
+		ASSERT_EQ(eaccept_op.ret, 0);
+		ASSERT_EQ(self->run.function, EEXIT);
+	}
+
+	/* Complete page removal. */
+	memset(&remove_ioc, 0, sizeof(remove_ioc));
+
+	remove_ioc.offset = heap->offset;
+	remove_ioc.length = heap->size;
+
+	TH_LOG("Removing %zd bytes from enclave may take a while ...",
+	       heap->size);
+	ret = ioctl(self->encl.fd, SGX_IOC_ENCLAVE_REMOVE_PAGES, &remove_ioc);
+	errno_save = ret == -1 ? errno : 0;
+
+	EXPECT_EQ(ret, 0);
+	EXPECT_EQ(errno_save, 0);
+	EXPECT_EQ(remove_ioc.count, heap->size);
 }
 
 TEST_F(enclave, clobbered_vdso)
