diff --git a/projects/igniteui-angular/core/src/data-operations/filtering-expressions-tree.ts b/projects/igniteui-angular/core/src/data-operations/filtering-expressions-tree.ts
index 4a46dafc421..94dbf76f411 100644
--- a/projects/igniteui-angular/core/src/data-operations/filtering-expressions-tree.ts
+++ b/projects/igniteui-angular/core/src/data-operations/filtering-expressions-tree.ts
@@ -11,6 +11,7 @@ export enum FilteringExpressionsTreeType {
 /* marshalByValue */
 export declare interface IExpressionTree {
     filteringOperands: (IExpressionTree | IFilteringExpression)[];
+    /* mustCoerceToInt */
     operator: FilteringLogic;
     fieldName?: string | null;
     entity?: string | null;
@@ -22,6 +23,7 @@ export declare interface IExpressionTree {
 export declare interface IFilteringExpressionsTree extends IBaseEventArgs, IExpressionTree {
     filteringOperands: (IFilteringExpressionsTree | IFilteringExpression)[];
     /* alternateName: treeType */
+    /* mustCoerceToInt */
     type?: FilteringExpressionsTreeType;
 
     /* blazorSuppress */
diff --git a/projects/igniteui-angular/core/src/services/overlay/utilities.ts b/projects/igniteui-angular/core/src/services/overlay/utilities.ts
index 08590065596..ed87a2aaf8e 100644
--- a/projects/igniteui-angular/core/src/services/overlay/utilities.ts
+++ b/projects/igniteui-angular/core/src/services/overlay/utilities.ts
@@ -92,12 +92,16 @@ export interface OutOfViewPort {
 
 export interface PositionSettings {
     /** Direction in which the component should show */
+    /* mustCoerceToInt */
     horizontalDirection?: HorizontalAlignment;
     /** Direction in which the component should show */
+    /* mustCoerceToInt */
     verticalDirection?: VerticalAlignment;
     /** Target's starting point */
+    /* mustCoerceToInt */
     horizontalStartPoint?: HorizontalAlignment;
     /** Target's starting point */
+    /* mustCoerceToInt */
     verticalStartPoint?: VerticalAlignment;
     /* blazorSuppress */
     /** Animation applied while overlay opens */
diff --git a/projects/igniteui-angular/grids/core/src/common/grid.interface.ts b/projects/igniteui-angular/grids/core/src/common/grid.interface.ts
index b407679e009..86314be0fa0 100644
--- a/projects/igniteui-angular/grids/core/src/common/grid.interface.ts
+++ b/projects/igniteui-angular/grids/core/src/common/grid.interface.ts
@@ -1215,7 +1215,9 @@ export interface IgxGridPaginatorTemplateContext {
  * An interface describing settings for row/column pinning position.
  */
 export interface IPinningConfig {
+    /* mustCoerceToInt */
     columns?: ColumnPinningPosition;
+    /* mustCoerceToInt */
     rows?: RowPinningPosition;
 }
 
diff --git a/projects/igniteui-angular/grids/core/src/pivot-grid.interface.ts b/projects/igniteui-angular/grids/core/src/pivot-grid.interface.ts
index edbb95dc676..750586199eb 100644
--- a/projects/igniteui-angular/grids/core/src/pivot-grid.interface.ts
+++ b/projects/igniteui-angular/grids/core/src/pivot-grid.interface.ts
@@ -16,6 +16,7 @@ export interface IDimensionsChange {
     /** The new list of dimensions. */
     dimensions: IPivotDimension[],
     /** The dimension list type - Row, Column or Filter. */
+    /* mustCoerceToInt */
     dimensionCollectionType: PivotDimensionType
 }