diff --git a/packages/element/CHANGELOG.md b/packages/element/CHANGELOG.md
index 6dc12e38828b8e..a85fe6783f8b5d 100644
--- a/packages/element/CHANGELOG.md
+++ b/packages/element/CHANGELOG.md
@@ -1,5 +1,9 @@
 ## Master
 
+### New Feature
+
+-   Include TypeScript type declarations ([#21781](https://github.com/WordPress/gutenberg/pull/21781))
+
 ## 2.13.1 (2020-04-15)
 
 ### Bug Fix
diff --git a/packages/element/package.json b/packages/element/package.json
index 4542ddcbfd9565..78a06bcb1f2290 100644
--- a/packages/element/package.json
+++ b/packages/element/package.json
@@ -21,6 +21,7 @@
 	"main": "build/index.js",
 	"module": "build-module/index.js",
 	"react-native": "src/index",
+	"types": "build-types",
 	"sideEffects": false,
 	"dependencies": {
 		"@babel/runtime": "^7.9.2",
diff --git a/packages/icons/CHANGELOG.md b/packages/icons/CHANGELOG.md
index ef1afdc9561f8d..d221338d6ba857 100644
--- a/packages/icons/CHANGELOG.md
+++ b/packages/icons/CHANGELOG.md
@@ -1,5 +1,9 @@
 ## Master
 
+### New Feature
+
+-   Include TypeScript type declarations ([#21781](https://github.com/WordPress/gutenberg/pull/21781))
+
 ## 1.3.1 (2020-04-15)
 
 ### Bug Fix
diff --git a/packages/icons/package.json b/packages/icons/package.json
index dd1f25f846c424..5c5ea650f9dd14 100644
--- a/packages/icons/package.json
+++ b/packages/icons/package.json
@@ -22,6 +22,7 @@
 	"main": "build/index.js",
 	"module": "build-module/index.js",
 	"react-native": "src/index",
+	"types": "build-types",
 	"dependencies": {
 		"@babel/runtime": "^7.9.2",
 		"@wordpress/element": "../element",
diff --git a/packages/icons/_tsconfig.json b/packages/icons/tsconfig.json
similarity index 100%
rename from packages/icons/_tsconfig.json
rename to packages/icons/tsconfig.json
diff --git a/packages/primitives/CHANGELOG.md b/packages/primitives/CHANGELOG.md
index 381269dfcfe7fc..b3b5f065ba16a2 100644
--- a/packages/primitives/CHANGELOG.md
+++ b/packages/primitives/CHANGELOG.md
@@ -1,5 +1,9 @@
 ## Master
 
+### New Feature
+
+-   Include TypeScript type declarations ([#21781](https://github.com/WordPress/gutenberg/pull/21781))
+
 ## 1.3.1 (2020-04-15)
 
 ### Bug Fix
diff --git a/packages/primitives/package.json b/packages/primitives/package.json
index 349814a1a10446..9398d58959b2a0 100644
--- a/packages/primitives/package.json
+++ b/packages/primitives/package.json
@@ -22,6 +22,7 @@
 	"module": "build-module/index.js",
 	"react-native": "src/index",
 	"sideEffects": false,
+	"types": "build-types",
 	"dependencies": {
 		"@babel/runtime": "^7.9.2",
 		"@wordpress/element": "file:../element",
diff --git a/packages/primitives/_tsconfig.json b/packages/primitives/tsconfig.json
similarity index 100%
rename from packages/primitives/_tsconfig.json
rename to packages/primitives/tsconfig.json
diff --git a/tsconfig.json b/tsconfig.json
index 7f31d9ad53e770..28f48647436b52 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -5,23 +5,20 @@
 		{ "path": "packages/autop" },
 		{ "path": "packages/blob" },
 		{ "path": "packages/block-editor" },
+		{ "path": "packages/element" },
 		{ "path": "packages/dom-ready" },
 		{ "path": "packages/escape-html" },
 		{ "path": "packages/html-entities" },
 		{ "path": "packages/i18n" },
+		{ "path": "packages/icons" },
 		{ "path": "packages/is-shallow-equal" },
 		{ "path": "packages/prettier-config" },
+		{ "path": "packages/primitives" },
 		{ "path": "packages/priority-queue" },
 		{ "path": "packages/project-management-automation" },
 		{ "path": "packages/token-list" },
 		{ "path": "packages/url" },
 		{ "path": "packages/warning" }
-
-		// Temporarily disabled due to conflicts with 3rd party DefinitelyTyped types
-		// See https://github.com/WordPress/gutenberg/pull/21613
-		// { "path": "packages/element" },
-		// { "path": "packages/icons" },
-		// { "path": "packages/primitives" }
 	],
 	"files": []
 }