diff --git a/BUILDING.md b/BUILDING.md
index da91e28f00..f6ecc84b25 100644
--- a/BUILDING.md
+++ b/BUILDING.md
@@ -29,7 +29,7 @@ These are the essentials tools to build RPCS3 on Linux. Some of them can be inst
 
 #### Arch Linux
 
-    sudo pacman -S glew openal cmake vulkan-validation-layers qt5-base qt5-declarative qt5-multimedia sdl2 sndio jack2
+    sudo pacman -S glew openal cmake vulkan-validation-layers qt5-base qt5-declarative qt5-multimedia sdl2 sndio jack2 base-devel
 
 #### Debian & Ubuntu