diff --git a/packages/redux-devtools-inspector-monitor/src/index.ts b/packages/redux-devtools-inspector-monitor/src/index.ts
index d5f1d5a1..0b0cd949 100644
--- a/packages/redux-devtools-inspector-monitor/src/index.ts
+++ b/packages/redux-devtools-inspector-monitor/src/index.ts
@@ -1,6 +1,6 @@
 export { default as InspectorMonitor } from './DevtoolsInspector';
-export { Tab, TabComponentProps } from './ActionPreview';
-export { DevtoolsInspectorState } from './redux';
+export type { Tab, TabComponentProps } from './ActionPreview';
+export type { DevtoolsInspectorState } from './redux';
 export { base16Themes } from './utils/createStylingFromTheme';
 export * as inspectorThemes from './themes/index';
 export { default as ActionTab } from './tabs/ActionTab';
diff --git a/packages/redux-devtools-ui/package.json b/packages/redux-devtools-ui/package.json
index fd1cba21..b5eb7592 100644
--- a/packages/redux-devtools-ui/package.json
+++ b/packages/redux-devtools-ui/package.json
@@ -26,10 +26,11 @@
     "storybook": "start-storybook -p 6006 -s ./fonts",
     "build-storybook": "build-storybook -s ./fonts",
     "build": "yarn run build:lib && yarn run build-storybook",
-    "build:lib": "yarn build:cjs && yarn build:esm && yarn build:types",
+    "build:lib": "yarn build:cjs && yarn build:esm && yarn build:types && yarn build:css",
     "build:cjs": "babel src --extensions \".ts,.tsx\" --out-dir lib/cjs",
     "build:esm": "babel src --config-file ./babel.config.esm.json --extensions \".ts,.tsx\" --out-dir lib/esm",
     "build:types": "tsc --emitDeclarationOnly",
+    "build:css": "ncp fonts lib/fonts",
     "clean": "rimraf lib storybook-static",
     "test": "jest",
     "lint": "eslint . --ext .ts,.tsx",
@@ -83,6 +84,7 @@
     "eslint-plugin-react": "^7.28.0",
     "eslint-plugin-react-hooks": "^4.3.0",
     "jest": "^27.4.7",
+    "ncp": "^2.0.0",
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
     "react-is": "^17.0.2",
diff --git a/packages/redux-devtools-ui/src/Tabs/index.ts b/packages/redux-devtools-ui/src/Tabs/index.ts
index f58f9e2c..2fcb2e87 100644
--- a/packages/redux-devtools-ui/src/Tabs/index.ts
+++ b/packages/redux-devtools-ui/src/Tabs/index.ts
@@ -1,2 +1,2 @@
 export { default } from './Tabs';
-export { Tab } from './TabsHeader';
+export type { Tab } from './TabsHeader';
diff --git a/packages/redux-devtools-ui/src/index.ts b/packages/redux-devtools-ui/src/index.ts
index 87fe24c6..fdfad8bd 100644
--- a/packages/redux-devtools-ui/src/index.ts
+++ b/packages/redux-devtools-ui/src/index.ts
@@ -6,7 +6,7 @@ export { default as Editor } from './Editor';
 export { default as Form } from './Form';
 export { default as Select } from './Select';
 export { default as Slider } from './Slider';
-export { default as Tabs, Tab } from './Tabs';
+export { default as Tabs, type Tab } from './Tabs';
 export { default as SegmentedControl } from './SegmentedControl';
 export { default as Notification } from './Notification';
 export * from './Toolbar';
@@ -17,8 +17,8 @@ export { default as createStyledComponent } from './utils/createStyledComponent'
 export {
   listSchemes,
   listThemes,
-  ThemeName,
-  ThemeFromProvider,
-  SchemeName,
+  type ThemeName,
+  type ThemeFromProvider,
+  type SchemeName,
 } from './utils/theme';
-export { Theme } from './themes/default';
+export type { Theme } from './themes/default';
diff --git a/yarn.lock b/yarn.lock
index d98be0a7..fbe5c02e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5234,6 +5234,7 @@ __metadata:
     eslint-plugin-react: ^7.28.0
     eslint-plugin-react-hooks: ^4.3.0
     jest: ^27.4.7
+    ncp: ^2.0.0
     prop-types: ^15.8.1
     react: ^17.0.2
     react-dom: ^17.0.2