Fix GCM dependencies
diff --git a/tests/suites/test_suite_rsa.function b/tests/suites/test_suite_rsa.function
index 29651cc..1d4a162 100644
--- a/tests/suites/test_suite_rsa.function
+++ b/tests/suites/test_suite_rsa.function
@@ -507,7 +507,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE */
+/* BEGIN_CASE depends_on:POLARSSL_CTR_CRBG_C:POLARSSL_ENTROPY_C */
 void rsa_gen_key( int nrbits, int exponent, int result)
 {
     rsa_context ctx;