diff --git a/README.md b/README.md
index 3ce23cb..d7896f5 100644
--- a/README.md
+++ b/README.md
@@ -16,8 +16,9 @@ ru | Build Russian resume.
 view | View built resumes in default PDF viewer.
 
 ## Requirements.
-This project is built using TeX (LuaLaTeX) on GNU/Linux.
-Also ImageMagick is required to color the icons.
+* `GNU/Linux` (not tested on other platforms).
+* `LuaLaTeX` for the document itself.
+* `ImageMagick` for colored icons.
 
 ### Texlive setup.
 ```text
@@ -34,3 +35,4 @@ To install them use `$ tlmgr install $dependency`.
 
 ## TODO.
 - [x] Change icon color programmatically.
+- [ ] Fallback for using black icons if ImageMagick is not available.