diff --git a/packages/types-android/src/lib/android/org.nativescript.widgets.d.ts b/packages/types-android/src/lib/android/org.nativescript.widgets.d.ts
index 9a1a5eb62..9e3fa800f 100644
--- a/packages/types-android/src/lib/android/org.nativescript.widgets.d.ts
+++ b/packages/types-android/src/lib/android/org.nativescript.widgets.d.ts
@@ -294,6 +294,8 @@
             export class GridLayout extends LayoutBase {
                 constructor(context: android.content.Context);
 
+								public addRow(itemSpec: ItemSpec): void;
+                public addColumn(itemSpec: ItemSpec): void;
                 public addRow(value: number, type: org.nativescript.widgets.GridUnitType): void;
                 public addColumn(value: number, type: org.nativescript.widgets.GridUnitType): void;