diff --git a/Documentation/DocBook/crypto-API.tmpl b/Documentation/DocBook/crypto-API.tmpl
index 297e280b7957..a2986b27855d 100644
--- a/Documentation/DocBook/crypto-API.tmpl
+++ b/Documentation/DocBook/crypto-API.tmpl
@@ -1815,6 +1815,7 @@ read(opfd, out, outlen);
 !Finclude/crypto/rng.h crypto_alloc_rng
 !Finclude/crypto/rng.h crypto_rng_alg
 !Finclude/crypto/rng.h crypto_free_rng
+!Finclude/crypto/rng.h crypto_rng_generate
 !Finclude/crypto/rng.h crypto_rng_get_bytes
 !Finclude/crypto/rng.h crypto_rng_reset
 !Finclude/crypto/rng.h crypto_rng_seedsize