diff --git a/README.md b/README.md
index 61e0788..26a2e60 100644
--- a/README.md
+++ b/README.md
@@ -54,10 +54,12 @@ Gentoo ebuilds are available via my
 
 #### Dependencies
 
-* C++ compiler (tested: gcc 6/7/8)
+* C++ compiler (tested: [gcc](https://gcc.gnu.org/) 6/7/8,
+  [clang](https://llvm.org/) 6)
 * [cmake](https://cmake.org/) (at least 3.6)
 * [vsqlite++](http://vsqlite.virtuosic-bytes.com/) (tested: 0.3.13)
 * [libxdg-basedir](http://repo.or.cz/w/libxdg-basedir.git) (tested: 1.2)
+* [qtwidgets](https://www.qt.io/) (tested: 5.9/5.7)
 
 #### Get sourcecode