diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8a4c4bb2ec..4b68679744 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ### Performance
 - Drop usages of `FelaTheme` component and use `React.Context` to get `theme` directly @layershifter ([#1163](https://github.com/stardust-ui/react/pull/1163))
+- Use `tslib` to replace helpers with their imports, reduces bundle size @layershifter ([#1184](https://github.com/stardust-ui/react/pull/1184))
 
 ### Features
 - Add `Reaction` variables to Teams dark and HOC themes @mnajdova ([#1152](https://github.com/stardust-ui/react/pull/1152))
diff --git a/build/tsconfig.common.json b/build/tsconfig.common.json
index e419bbdd02..baa36e5cea 100644
--- a/build/tsconfig.common.json
+++ b/build/tsconfig.common.json
@@ -13,6 +13,7 @@
     "types": ["node", "jest"],
     "typeRoots": ["../types", "../node_modules/@types"],
     "jsx": "react",
+    "importHelpers": true,
     "moduleResolution": "node",
     "sourceMap": true,
     "allowJs": false,
diff --git a/build/tsconfig.es.json b/build/tsconfig.es.json
index 7d09800c30..9b242604f1 100644
--- a/build/tsconfig.es.json
+++ b/build/tsconfig.es.json
@@ -1,6 +1,6 @@
 {
   "extends": "./tsconfig.common.json",
   "compilerOptions": {
-    "module": "esnext",
+    "module": "esnext"
   }
 }
diff --git a/packages/react-component-event-listener/package.json b/packages/react-component-event-listener/package.json
index 79396765f2..913820062b 100644
--- a/packages/react-component-event-listener/package.json
+++ b/packages/react-component-event-listener/package.json
@@ -5,7 +5,8 @@
   "author": "Oleksandr Fediashov <a@fedyashov.com>",
   "bugs": "https://github.com/stardust-ui/react/issues",
   "dependencies": {
-    "prop-types": "^15.6.1"
+    "prop-types": "^15.6.1",
+    "tslib": "^1.9.3"
   },
   "files": [
     "dist"
diff --git a/packages/react-component-nesting-registry/package.json b/packages/react-component-nesting-registry/package.json
index c5ee4a39aa..4c6b77252a 100644
--- a/packages/react-component-nesting-registry/package.json
+++ b/packages/react-component-nesting-registry/package.json
@@ -5,7 +5,8 @@
   "author": "Oleksandr Fediashov <a@fedyashov.com>",
   "bugs": "https://github.com/stardust-ui/react/issues",
   "dependencies": {
-    "prop-types": "^15.6.1"
+    "prop-types": "^15.6.1",
+    "tslib": "^1.9.3"
   },
   "files": [
     "dist"
diff --git a/packages/react-proptypes/package.json b/packages/react-proptypes/package.json
index 6764971c20..6bedd28124 100644
--- a/packages/react-proptypes/package.json
+++ b/packages/react-proptypes/package.json
@@ -6,7 +6,8 @@
   "bugs": "https://github.com/stardust-ui/react/issues",
   "dependencies": {
     "lodash": "^4.17.11",
-    "prop-types": "^15.6.1"
+    "prop-types": "^15.6.1",
+    "tslib": "^1.9.3"
   },
   "files": [
     "dist"
diff --git a/packages/react/package.json b/packages/react/package.json
index 5a6e42b25f..33724620dc 100644
--- a/packages/react/package.json
+++ b/packages/react/package.json
@@ -21,7 +21,8 @@
     "prop-types": "^15.6.1",
     "react-fela": "^10.2.0",
     "react-is": "^16.6.3",
-    "react-popper": "^1.3.2"
+    "react-popper": "^1.3.2",
+    "tslib": "^1.9.3"
   },
   "files": [
     "dist"