@@ -814,6 +814,7 @@ private void PostProcess(Function decl)
                     decl.ManualOverride = true;
                     break;
                 case "take_along_axis":
+                    decl.Arguments[2].IsNullable = true;
                     decl.Returns.Clear();
                     decl.Returns.Add(new Argument() { Type = "NDarray", Name = "array", IsReturnValue = true });
                     break;
 
@@ -2487,7 +2487,7 @@ public NDarray[] triu_indices_from(int? k = 0)
         ///	treated as if it had first been flattened to 1d, for consistency with
         ///	sort and argsort.
         /// </param>
-        public NDarray take_along_axis(NDarray indices, int axis)
+        public NDarray take_along_axis(NDarray indices, int? axis = null)
         {
             //auto-generated code, do not change
             var __self__=self;
 
@@ -709,7 +709,7 @@ public static NDarray take(NDarray[] a, NDarray[] indices, int? axis = null, NDa
         ///	treated as if it had first been flattened to 1d, for consistency with
         ///	sort and argsort.
         /// </param>
-        public static NDarray take_along_axis(NDarray arr, NDarray indices, int axis)
+        public static NDarray take_along_axis(NDarray arr, NDarray indices, int? axis = null)
         {
             //auto-generated code, do not change
             var __self__=self;
Original file line number	Diff line number	Diff line change
`@@ -2487,7 +2487,7 @@ public NDarray[] triu_indices_from(int? k = 0)`
`2487`	`2487`	`/// treated as if it had first been flattened to 1d, for consistency with`
`2488`	`2488`	`/// sort and argsort.`
`2489`	`2489`	`/// </param>`
`2490`		`- public NDarray take_along_axis(NDarray indices, int axis)`
	`2490`	`+ public NDarray take_along_axis(NDarray indices, int? axis = null)`
`2491`	`2491`	`{`
`2492`	`2492`	`//auto-generated code, do not change`
`2493`	`2493`	`var __self__=self;`
Original file line number	Diff line number	Diff line change
`@@ -709,7 +709,7 @@ public static NDarray take(NDarray[] a, NDarray[] indices, int? axis = null, NDa`
`709`	`709`	`/// treated as if it had first been flattened to 1d, for consistency with`
`710`	`710`	`/// sort and argsort.`
`711`	`711`	`/// </param>`
`712`		`- public static NDarray take_along_axis(NDarray arr, NDarray indices, int axis)`
	`712`	`+ public static NDarray take_along_axis(NDarray arr, NDarray indices, int? axis = null)`
`713`	`713`	`{`
`714`	`714`	`//auto-generated code, do not change`
`715`	`715`	`var __self__=self;`