diff --git a/docs/source/building.rst b/docs/source/building.rst
index 762cdd31..7520fd96 100644
--- a/docs/source/building.rst
+++ b/docs/source/building.rst
@@ -85,8 +85,14 @@ On Arch-based Linux distributions:
 
 ::
 
+   # When building with CUTTER_ENABLE_KSYNTAXHIGHLIGHTING (Default)
+   sudo pacman -Syu --needed syntax-highlighting
+   # When building with CUTTER_ENABLE_GRAPHVIZ (Default)
+   sudo pacman -Syu --needed graphviz
+   
    sudo pacman -Syu --needed base-devel cmake meson qt5-base qt5-svg qt5-tools
 
+
 On dnf/yum based distributions:
 
 ::