diff --git a/serde/src/de/impls.rs b/serde/src/de/impls.rs
index bdd547c7..76dccf7f 100644
--- a/serde/src/de/impls.rs
+++ b/serde/src/de/impls.rs
@@ -714,6 +714,10 @@ tuple_impls! {
     10 => TupleVisitor10 => (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9),
     11 => TupleVisitor11 => (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10),
     12 => TupleVisitor12 => (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11),
+    13 => TupleVisitor13 => (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12),
+    14 => TupleVisitor14 => (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13),
+    15 => TupleVisitor15 => (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14),
+    16 => TupleVisitor16 => (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15),
 }
 
 ///////////////////////////////////////////////////////////////////////////////
diff --git a/serde/src/ser/impls.rs b/serde/src/ser/impls.rs
index dbc58cc3..d0ac49bc 100644
--- a/serde/src/ser/impls.rs
+++ b/serde/src/ser/impls.rs
@@ -568,6 +568,72 @@ tuple_impls! {
         10 => 10,
         11 => 11,
     }
+    TupleVisitor13 (13, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) {
+        0 => 0,
+        1 => 1,
+        2 => 2,
+        3 => 3,
+        4 => 4,
+        5 => 5,
+        6 => 6,
+        7 => 7,
+        8 => 8,
+        9 => 9,
+        10 => 10,
+        11 => 11,
+        12 => 12,
+    }
+    TupleVisitor14 (14, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13) {
+        0 => 0,
+        1 => 1,
+        2 => 2,
+        3 => 3,
+        4 => 4,
+        5 => 5,
+        6 => 6,
+        7 => 7,
+        8 => 8,
+        9 => 9,
+        10 => 10,
+        11 => 11,
+        12 => 12,
+        13 => 13,
+    }
+    TupleVisitor15 (15, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14) {
+        0 => 0,
+        1 => 1,
+        2 => 2,
+        3 => 3,
+        4 => 4,
+        5 => 5,
+        6 => 6,
+        7 => 7,
+        8 => 8,
+        9 => 9,
+        10 => 10,
+        11 => 11,
+        12 => 12,
+        13 => 13,
+        14 => 14,
+    }
+    TupleVisitor16 (16, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15) {
+        0 => 0,
+        1 => 1,
+        2 => 2,
+        3 => 3,
+        4 => 4,
+        5 => 5,
+        6 => 6,
+        7 => 7,
+        8 => 8,
+        9 => 9,
+        10 => 10,
+        11 => 11,
+        12 => 12,
+        13 => 13,
+        14 => 14,
+        15 => 15,
+    }
 }
 
 ///////////////////////////////////////////////////////////////////////////////