diff --git a/src/or/hs_ntor.h b/src/or/hs_ntor.h
index 37c3261ae7..d07bff8cf0 100644
--- a/src/or/hs_ntor.h
+++ b/src/or/hs_ntor.h
@@ -55,7 +55,8 @@ int hs_ntor_service_get_rendezvous1_keys(
                   const curve25519_public_key_t *client_ephemeral_enc_pubkey,
                   hs_ntor_rend_cell_keys_t *hs_ntor_rend_cell_keys_out);
 
-int hs_ntor_circuit_key_expansion(const uint8_t *ntor_key_seed, size_t seed_len,
+int hs_ntor_circuit_key_expansion(const uint8_t *ntor_key_seed,
+                                  size_t seed_len,
                                   uint8_t *keys_out, size_t keys_out_len);
 
 int hs_ntor_client_rendezvous2_mac_is_good(
diff --git a/src/test/test_hs_service.c b/src/test/test_hs_service.c
index aa9a12e28c..17772f1df0 100644
--- a/src/test/test_hs_service.c
+++ b/src/test/test_hs_service.c
@@ -291,8 +291,8 @@ test_e2e_rend_circuit_setup(void *arg)
   {
     uint8_t ntor_key_seed[DIGEST256_LEN] = {2};
     retval = hs_circuit_setup_e2e_rend_circ(or_circ,
-                                            ntor_key_seed, sizeof(ntor_key_seed),
-                                            1);
+                                       ntor_key_seed, sizeof(ntor_key_seed),
+                                       1);
     tt_int_op(retval, OP_EQ, 0);
   }