diff --git a/README.md b/README.md
index 70996b2..8625ce1 100644
--- a/README.md
+++ b/README.md
@@ -68,7 +68,7 @@ the result of fundamental issues with Discord's thread implementation.
 #### Mac:
 
 1. `git clone https://github.com/uowuo/abaddon --recurse-submodules="subprojects" && cd abaddon`
-2. `brew install gtkmm3 nlohmann-json libhandy opus libsodium spdlog`
+2. `brew install gtkmm3 nlohmann-json libhandy opus libsodium spdlog adwaita-icon-theme`
 3. `mkdir build && cd build`
 4. `cmake ..`
 5. `make`