diff --git a/amcharts/AmCharts.d.ts b/amcharts/AmCharts.d.ts
index 27998956b8..f0b3aca180 100644
--- a/amcharts/AmCharts.d.ts
+++ b/amcharts/AmCharts.d.ts
@@ -989,6 +989,8 @@ If you do not set properties such as dashLength, lineAlpha, lineColor, etc - val
         prefixesOfBigNumbers: any[];
         /** Prefixes which are used to make small numbers shorter: 2μ instead of 0.000002, etc. Prefixes are used on value axes and in the legend. To enable prefixes, set usePrefixes property to true. [{number:1e-24, prefix:"y"},{number:1e-21, prefix:"z"},{number:1e-18, prefix:"a"},{number:1e-15, prefix:"f"},{number:1e-12, prefix:"p"},{number:1e-9, prefix:"n"},{number:1e-6, prefix:"μ"},{number:1e-3, prefix:"m"}] */
         prefixesOfSmallNumbers: any[];
+        /** A config object for Responsive plugin. */
+        responsive: any;
         /** Theme of a chart. Config files of themes can be found in amcharts/themes/ folder. More info about using themes. */
         theme: string;
         /** Thousands separator.
@@ -1034,6 +1036,10 @@ If you do not set properties such as dashLength, lineAlpha, lineColor, etc - val
 
         /**   Adds title to the top of the chart. Pie, Radar positions are updated so that they won't overlap. Plot area of Serial/XY chart is also updated unless autoMargins property is set to false. You can add any number of titles - each of them will be placed in a new line. To remove titles, simply clear titles array: chart.titles = []; and call chart.validateNow() method. text - text of a title size - font size color - title color alpha - title opacity bold - boolean value indicating if title should be bold. */
         addTitle(text: string, size: number, color: string, alpha: number, bold: boolean);
+        /** Allows changing language easily.
+         * Note, you should include language js file from amcharts/lang or ammap/lang folder and then use variable name used in this file, like chart.language = "de";
+         * Note, for maps this works differently - you use language only for country names, as there are no other strings in the maps application. */
+        language(lang: string);
         /** Clears the chart area, intervals, etc. */
         clear();
         /** Removes all labels added to the chart. */