diff --git a/README.md b/README.md
index a88da47..97b92f9 100644
--- a/README.md
+++ b/README.md
@@ -227,7 +227,15 @@ Unlike some other editors, VS Code supports IntelliSense, linting, outline out-o
 
 ### PHP
 
-- [php-intellisense](https://marketplace.visualstudio.com/items?itemName=felixfbecker.php-intellisense) - PHP IntelliSense
+#### IntelliSense
+
+These extensions provide slightly different sets of features. While the first one offers better autocompletion support, the second one seems to have more features overall.
+
+- [PHP Intelephense](https://marketplace.visualstudio.com/items?itemName=bmewburn.vscode-intelephense-client)
+- [PHP IntelliSense](https://marketplace.visualstudio.com/items?itemName=felixfbecker.php-intellisense)
+
+#### Other extensions
+
 - [phpcs](https://marketplace.visualstudio.com/items?itemName=ikappas.phpcs) - PHP CodeSniffer for Visual Studio Code
 - [phpfmt](https://marketplace.visualstudio.com/items?itemName=kokororin.vscode-phpfmt) - phpfmt for Visual Studio Code