5 files changed, 8 insertions, 8 deletions
diff --git a/src/feature/dirauth/keypin.h b/src/feature/dirauth/keypin.h
index ab2362b3f8..1de84f6d4a 100644
--- a/src/feature/dirauth/keypin.h
+++ b/src/feature/dirauth/keypin.h
@@ -29,7 +29,7 @@ keypin_load_journal(const char *fname)
   (void)fname;
   return 0;
 }
-#endif
+#endif /* defined(HAVE_MODULE_DIRAUTH) */
 void keypin_clear(void);
 int keypin_check_lone_rsa(const uint8_t *rsa_id_digest);
 
diff --git a/src/feature/dirauth/process_descs.h b/src/feature/dirauth/process_descs.h
index 184caa18b8..9c9b2e354e 100644
--- a/src/feature/dirauth/process_descs.h
+++ b/src/feature/dirauth/process_descs.h
@@ -38,7 +38,7 @@ uint32_t dirserv_router_get_status(const routerinfo_t *router,
                                    int severity);
 void dirserv_set_node_flags_from_authoritative_status(node_t *node,
                                                       uint32_t authstatus);
-#else
+#else /* !(defined(HAVE_MODULE_DIRAUTH)) */
 static inline int
 dirserv_load_fingerprint_file(void)
 {
@@ -107,7 +107,7 @@ dirserv_set_node_flags_from_authoritative_status(node_t *node,
   (void)node;
   (void)authstatus;
 }
-#endif
+#endif /* defined(HAVE_MODULE_DIRAUTH) */
 
 #ifdef TOR_UNIT_TESTS
 STATIC int dirserv_router_has_valid_address(routerinfo_t *ri);
diff --git a/src/feature/dirauth/reachability.h b/src/feature/dirauth/reachability.h
index 8a83f0c493..6624b516a1 100644
--- a/src/feature/dirauth/reachability.h
+++ b/src/feature/dirauth/reachability.h
@@ -34,7 +34,7 @@ void dirserv_orconn_tls_done(const tor_addr_t *addr,
                              uint16_t or_port,
                              const char *digest_rcvd,
                              const struct ed25519_public_key_t *ed_id_rcvd);
-#else
+#else /* !(defined(HAVE_MODULE_DIRAUTH)) */
 static inline int
 dirserv_should_launch_reachability_test(const routerinfo_t *ri,
                                             const routerinfo_t *ri_old)
@@ -54,6 +54,6 @@ dirserv_orconn_tls_done(const tor_addr_t *addr,
   (void)digest_rcvd;
   (void)ed_id_rcvd;
 }
-#endif
+#endif /* defined(HAVE_MODULE_DIRAUTH) */
 
 #endif /* !defined(TOR_REACHABILITY_H) */
diff --git a/src/feature/hs/hs_dos.h b/src/feature/hs/hs_dos.h
index 6647b24be0..ccf4e27179 100644
--- a/src/feature/hs/hs_dos.h
+++ b/src/feature/hs/hs_dos.h
@@ -32,7 +32,7 @@ STATIC uint32_t get_intro2_enable_consensus_param(const networkstatus_t *ns);
 STATIC uint32_t get_intro2_rate_consensus_param(const networkstatus_t *ns);
 STATIC uint32_t get_intro2_burst_consensus_param(const networkstatus_t *ns);
 
-#endif /* define(TOR_UNIT_TESTS) */
+#endif /* defined(TOR_UNIT_TESTS) */
 
 #endif /* defined(HS_DOS_PRIVATE) */
 
diff --git a/src/feature/hs/hs_intropoint.c b/src/feature/hs/hs_intropoint.c
index 90a7f28943..fe8486b1a6 100644
--- a/src/feature/hs/hs_intropoint.c
+++ b/src/feature/hs/hs_intropoint.c
@@ -200,7 +200,7 @@ cell_dos_extension_parameters_are_valid(uint64_t intro2_rate_per_sec,
            "too small. Received value: %" PRIu64, intro2_rate_per_sec);
     goto end;
   }
-#endif
+#endif /* HS_CONFIG_V3_DOS_DEFENSE_RATE_PER_SEC_MIN > 0 */
 
   /* Check that received value is not above maximum */
   if (intro2_rate_per_sec > HS_CONFIG_V3_DOS_DEFENSE_RATE_PER_SEC_MAX) {
@@ -218,7 +218,7 @@ cell_dos_extension_parameters_are_valid(uint64_t intro2_rate_per_sec,
            "too small. Received value: %" PRIu64, intro2_burst_per_sec);
     goto end;
   }
-#endif
+#endif /* HS_CONFIG_V3_DOS_DEFENSE_BURST_PER_SEC_MIN > 0 */
 
   /* Check that received value is not above maximum */
   if (intro2_burst_per_sec > HS_CONFIG_V3_DOS_DEFENSE_BURST_PER_SEC_MAX) {