diff --git a/README.md b/README.md
index c5e4a6a..bfba0ee 100644
--- a/README.md
+++ b/README.md
@@ -82,6 +82,12 @@ This program has the following build dependencies:
 - [libclang](https://clang.llvm.org) (Alpine package: `clang-libclang`),
   a compiler front-end for the C family of languages (C, C++, Objective-C, and
   Objective-C++).
+- [fontconfig](https://www.freedesktop.org/wiki/Software/fontconfig)
+  (Alpine package: `fontconfig-dev`),
+  the font configuration and customization library.
+- [wayland-scanner](https://wayland.freedesktop.org)
+  (Alpine package: `wayland-dev`),
+  a code generator for extra XML protocols.
 
 You can install it with: