diff --git a/build.sh b/build.sh
index 0e421d2..e945e65 100644
--- a/build.sh
+++ b/build.sh
@@ -9,11 +9,13 @@ pkgver=85.0.1
 
 
 fetch() {
+    # fetch the firefox source.
     rm -vf firefox-$pkgver.source.tar.xz
     wget https://archive.mozilla.org/pub/firefox/releases/$pkgver/source/firefox-$pkgver.source.tar.xz
     
     # the settings and common submodules should be checked out to allow the build
 
+    # get the patches
     rm -vf megabar.patch remove_addons.patch unity-menubar.patch
     wget https://gitlab.com/librewolf-community/browser/linux/-/raw/master/megabar.patch
     wget https://gitlab.com/librewolf-community/browser/linux/-/raw/master/remove_addons.patch