diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9b5fff5cc..618b80199 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ## Not released
 
+- Improve types [#160](https://github.com/CartoDB/carto-react/pull/160)
 - Update deck.gl version to 8.5.0 [#162](https://github.com/CartoDB/carto-react/pull/162)
 - Fix Material-UI warnings on justify property [#162](https://github.com/CartoDB/carto-react/pull/162)
 
diff --git a/packages/react-core/src/index.d.ts b/packages/react-core/src/index.d.ts
index 190079a23..b163a6ab0 100644
--- a/packages/react-core/src/index.d.ts
+++ b/packages/react-core/src/index.d.ts
@@ -1,9 +1,24 @@
+export {
+  getRequest,
+  postRequest,
+  encodeParameter,
+  REQUEST_GET_MAX_URL_LENGTH
+} from './utils/requestsUtils';
+
+export { debounce } from './utils/debounce';
+export { throttle } from './utils/throttle';
+export { randomString } from './utils/randomString';
+
+export { makeClosedInterval } from './utils/makeClosedInterval';
+
 export { AggregationTypes } from './operations/aggregation/AggregationTypes';
 export { aggregationFunctions } from './operations/aggregation/values';
 export { groupValuesByColumn } from './operations/groupby';
 export { histogram } from './operations/histogram';
+export { scatterPlot } from './operations/scatterPlot';
 
-export { viewportFeatures as viewportFeaturesBinary } from './filters/viewportFeaturesBinary';
+export { viewportFeatures } from './filters/viewportFeatures';
+export { viewportFeaturesBinary } from './filters/viewportFeaturesBinary';
 export { viewportFeaturesGeoJSON } from './filters/viewportFeaturesGeoJSON';
 
 export { AggregationFunctions, GroupByFeature, HistogramFeature, Viewport, ViewportFeaturesBinary } from './types';
diff --git a/packages/react-ui/src/widgets/legend/LegendProportion.js b/packages/react-ui/src/widgets/legend/LegendProportion.js
index dd0ed0d01..88eee4a7b 100644
--- a/packages/react-ui/src/widgets/legend/LegendProportion.js
+++ b/packages/react-ui/src/widgets/legend/LegendProportion.js
@@ -57,7 +57,14 @@ export default function LegendProportion({ legend }) {
           <Box className={classes.avg} style={{ bottom: `${avgPerc}%` }} />
         </Tooltip> */}
       </Grid>
-      <Grid container item direction='column' justifyContent='space-between' xs={6} spacing={1}>
+      <Grid
+        container
+        item
+        direction='column'
+        justifyContent='space-between'
+        xs={6}
+        spacing={1}
+      >
         <Grid item>
           <Typography variant='overline'>Max: {max}</Typography>
         </Grid>
diff --git a/packages/react-widgets/src/index.d.ts b/packages/react-widgets/src/index.d.ts
index ffcd9c41d..2c7d44c1a 100644
--- a/packages/react-widgets/src/index.d.ts
+++ b/packages/react-widgets/src/index.d.ts
@@ -5,3 +5,10 @@ export { default as HistogramWidget } from './widgets/HistogramWidget';
 export { default as PieWidget } from './widgets/PieWidget';
 export { default as LegendWidget } from './widgets/LegendWidget';
 export { default as ScatterPlotWidget } from './widgets/ScatterPlotWidget';
+export {
+  getFormula,
+  getHistogram,
+  getCategories,
+  geocodeStreetPoint,
+  getScatter
+} from './models';