diff --git a/aptpkg b/aptpkg
index 857b61c..6e3d37c 100755
--- a/aptpkg
+++ b/aptpkg
@@ -15,6 +15,7 @@ For more documentation, run man aptpkg
 
 Usage:
 	aptpkg [directory]
+	aptpkg --all [directory]   Build all folders under directory
 	aptpkg --auto (commit id)  Autobuild modified packages from commit
 	aptpkg -h, --help          Show help
 EOF
@@ -148,10 +149,24 @@ change_autobuild_pkgs(){
 	done
 }
 
+# Build all in directory
+build_all_in_dir(){
+	[ -d "$1" ] || error_usage_die "Provide a directory"
+	buildfile_folders=$(ls -d "$1"/*)
+
+	for ww in $buildfile_folders; do
+		printf "\nBuilding %s\n\n" "$ww"
+		aptpkg "$ww"
+	done
+}
+
 # Run!
 case $1 in
 	-h|--help)
 		show_help ;;
+	--all)
+		shift
+		build_all_in_dir "$1" ;;
 	--auto)
 		shift
 		change_autobuild_pkgs "$1" ;;
diff --git a/docs/aptpkg.1.scd b/docs/aptpkg.1.scd
index 35cddf8..b1a1f9b 100644
--- a/docs/aptpkg.1.scd
+++ b/docs/aptpkg.1.scd
@@ -8,6 +8,7 @@ aptpkg - easily create/ get debian packages
 
 *aptpkg* _path_
 
+*aptpkg* --all _path_
 *aptpkg* --auto [git commit hash]
 
 *aptpkg* --help
@@ -22,6 +23,9 @@ The --auto option can also be used to build modified packages based on a git
 commit hash, using _HEAD_ if one is not provided. The aptpkg script *must* be
 available in $PATH.
 
+For mass rebuilds, aptpkg --auto can be used, passing a directory with folders
+under which the build files are located.
+
 # SEE ALSO
 
 *aptpkg*(5)