diff --git a/.bin/aurpac b/.bin/aurpac
index a802544..b886588 100755
--- a/.bin/aurpac
+++ b/.bin/aurpac
@@ -1,3 +1,6 @@
 #!/usr/bin/env bash
 
+# Tiny AUR clone helper
+# aurpac <package-name>
+
 git clone "https://aur.archlinux.org/$1.git"
diff --git a/.bin/cam b/.bin/cam
index b8ef983..ae24bd1 100755
--- a/.bin/cam
+++ b/.bin/cam
@@ -1,3 +1,5 @@
 #!/usr/bin/env bash
 
+# Open webcam window
+
 ffplay -f v4l2 -s 640x480 -i /dev/video0 >/dev/null 2>&1 & disown
diff --git a/.bin/vim-update b/.bin/vim-update
index 3e8cbf6..b022350 100755
--- a/.bin/vim-update
+++ b/.bin/vim-update
@@ -1 +1,5 @@
+#!/usr/bin/env bash
+
+# Tiny Vim update helper
+
 vim +PlugUpgrade +PlugUpdate +CocUpdate