diff --git a/toxav/msi.c b/toxav/msi.c
index 736f7acb..55ccfea5 100644
--- a/toxav/msi.c
+++ b/toxav/msi.c
@@ -457,7 +457,7 @@ static uint8_t *msg_parse_header_out(MSIHeaderID id, uint8_t *dest, const void *
 
     memcpy(dest, value, value_len);
 
-    *length += (2 + value_len);
+    *length += 2 + value_len;
 
     return dest + value_len; /* Set to next position ready to be written */
 }
diff --git a/toxcore/DHT.c b/toxcore/DHT.c
index 90050f52..e26cdbad 100644
--- a/toxcore/DHT.c
+++ b/toxcore/DHT.c
@@ -2617,16 +2617,16 @@ uint32_t dht_size(const DHT *dht)
     }
 
     for (uint32_t i = 0; i < LCLIENT_LIST; ++i) {
-        numv4 += (dht->close_clientlist[i].assoc4.timestamp != 0);
-        numv6 += (dht->close_clientlist[i].assoc6.timestamp != 0);
+        numv4 += dht->close_clientlist[i].assoc4.timestamp != 0;
+        numv6 += dht->close_clientlist[i].assoc6.timestamp != 0;
     }
 
     for (uint32_t i = 0; i < DHT_FAKE_FRIEND_NUMBER && i < dht->num_friends; ++i) {
         const DHT_Friend *const fr = &dht->friends_list[i];
 
         for (uint32_t j = 0; j < MAX_FRIEND_CLIENTS; ++j) {
-            numv4 += (fr->client_list[j].assoc4.timestamp != 0);
-            numv6 += (fr->client_list[j].assoc6.timestamp != 0);
+            numv4 += fr->client_list[j].assoc4.timestamp != 0;
+            numv6 += fr->client_list[j].assoc6.timestamp != 0;
         }
     }
 
diff --git a/toxcore/group.c b/toxcore/group.c
index 2352b8ca..e6a0d715 100644
--- a/toxcore/group.c
+++ b/toxcore/group.c
@@ -685,7 +685,7 @@ static int addpeer(Group_Chats *g_c, uint32_t groupnumber, const uint8_t *real_p
     g->group[new_index].temp_pk_updated = true;
     g->group[new_index].peer_number = peer_number;
     g->group[new_index].last_active = mono_time_get(g_c->mono_time);
-    g->group[new_index].is_friend = (getfriend_id(g_c->m, real_pk) != -1);
+    g->group[new_index].is_friend = getfriend_id(g_c->m, real_pk) != -1;
     ++g->numpeers;
 
     add_to_closest(g, real_pk, temp_pk);
@@ -3472,7 +3472,7 @@ static uint32_t load_group(Group_c *g, const Group_Chats *g_c, const uint8_t *da
         data += peer->nick_len;
 
         // NOTE: this relies on friends being loaded before conferences.
-        peer->is_friend = (getfriend_id(g_c->m, peer->real_pk) != -1);
+        peer->is_friend = getfriend_id(g_c->m, peer->real_pk) != -1;
     }
 
     if (g->numfrozen > g->maxfrozen) {
diff --git a/toxcore/net_crypto.c b/toxcore/net_crypto.c
index 4ce87015..1009aca6 100644
--- a/toxcore/net_crypto.c
+++ b/toxcore/net_crypto.c
@@ -2809,7 +2809,7 @@ static void send_crypto_packets(Net_Crypto *c)
     }
 
     if (total_send_rate > CRYPTO_PACKET_MIN_RATE) {
-        sleep_time = (1000.0 / total_send_rate);
+        sleep_time = 1000.0 / total_send_rate;
 
         if (c->current_sleep_time > sleep_time) {
             c->current_sleep_time = sleep_time + 1;
diff --git a/toxcore/onion_client.c b/toxcore/onion_client.c
index 35d5f7b9..f72978a5 100644
--- a/toxcore/onion_client.c
+++ b/toxcore/onion_client.c
@@ -1630,7 +1630,7 @@ static void do_friend(Onion_Client *onion_c, uint16_t friendnum)
             uint16_t n = num_nodes;
 
             if (num_nodes > (MAX_ONION_CLIENTS / 2)) {
-                n = (MAX_ONION_CLIENTS / 2);
+                n = MAX_ONION_CLIENTS / 2;
             }
 
             if (count <= random_range_u32(MAX_ONION_CLIENTS)) {