diff --git a/tests/suites/test_suite_aria.function b/tests/suites/test_suite_aria.function
index 6432df0811..04263247e3 100644
--- a/tests/suites/test_suite_aria.function
+++ b/tests/suites/test_suite_aria.function
@@ -27,6 +27,9 @@ void aria_invalid_param( )
 
     ((void) iv_off);
     ((void) iv);
+    ((void) ctx);
+    ((void) input);
+    ((void) output);
 
 #if defined(MBEDTLS_CIPHER_MODE_CBC)
     TEST_EQUAL( MBEDTLS_ERR_ARIA_BAD_INPUT_DATA,