diff --git a/shell/apt.sh b/shell/apt.sh
deleted file mode 100644
index a0f7353..0000000
--- a/shell/apt.sh
+++ /dev/null
@@ -1,40 +0,0 @@
-apt_clean() {
-	apt-get \
-		clean
-}
-
-apt_install_backports() {
-	apt_install_target "${DEBIAN_CODENAME}-backports" "${@}"
-}
-
-apt_install_release() {
-	apt_install_target "${DEBIAN_CODENAME}" "${@}"
-}
-
-apt_install_target() {
-	local target="${1}"
-	shift
-	local package
-	for package in "${@}"; do
-		log_info
-		log_info "${package} ← ${target}"
-		apt-get \
-			install \
-			--assume-yes \
-			--target-release "${target}" \
-			"${package}"
-		apt_clean
-	done
-}
-
-apt_update() {
-	apt-get \
-		update
-}
-
-apt_upgrade() {
-	apt-get \
-		upgrade \
-		--assume-yes
-	apt_clean
-}
diff --git a/shell/debian.sh b/shell/debian.sh
index ffce0da..4ce02de 100644
--- a/shell/debian.sh
+++ b/shell/debian.sh
@@ -3,6 +3,47 @@ DEBIAN_CODENAME="$(
 		cut --delimiter "=" --fields "2"
 )"
 
+apt_clean() {
+	apt-get \
+		clean
+}
+
+apt_install_backports() {
+	apt_install_target "${DEBIAN_CODENAME}-backports" "${@}"
+}
+
+apt_install_release() {
+	apt_install_target "${DEBIAN_CODENAME}" "${@}"
+}
+
+apt_install_target() {
+	local target="${1}"
+	shift
+	local package
+	for package in "${@}"; do
+		log_info
+		log_info "${package} ← ${target}"
+		apt-get \
+			install \
+			--assume-yes \
+			--target-release "${target}" \
+			"${package}"
+		apt_clean
+	done
+}
+
+apt_update() {
+	apt-get \
+		update
+}
+
+apt_upgrade() {
+	apt-get \
+		upgrade \
+		--assume-yes
+	apt_clean
+}
+
 debian_disable_frontend() {
 	export DEBIAN_FRONTEND="noninteractive"
 }