diff --git a/tests/suites/test_suite_x509parse.function b/tests/suites/test_suite_x509parse.function
index a4b2cf3a4..4f6448439 100644
--- a/tests/suites/test_suite_x509parse.function
+++ b/tests/suites/test_suite_x509parse.function
@@ -316,7 +316,7 @@ void x509_oid_numstr( char *oid_str, char *numstr, int blen, int ret )
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:POLARSSL_X509_CRT_PARSE_C */
+/* BEGIN_CASE depends_on:POLARSSL_X509_CRT_PARSE_C:POLARSSL_X509_CHECK_KEY_USAGE */
 void x509_check_key_usage( char *crt_file, int usage, int ret )
 {
     x509_crt crt;