diff --git a/include/psa/crypto.h b/include/psa/crypto.h
index c3899bf..b0bbb16 100644
--- a/include/psa/crypto.h
+++ b/include/psa/crypto.h
@@ -2902,6 +2902,7 @@
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_TAMPERING_DETECTED
+ * \retval #PSA_ERROR_BAD_STATE
  */
 psa_status_t psa_generate_random(uint8_t *output,
                                  size_t output_size);