diff --git a/aliases b/aliases
index e01616c..ce0cf5a 100644
--- a/aliases
+++ b/aliases
@@ -78,8 +78,9 @@ alias co="chown "
 
 alias d="docker"
 alias d-="docker-compose"
-alias dall="docker ps -a -q"
+alias dstop="docker ps -a -q"
 alias drm='d stop `dall`;d rm `dall`'
+alias drmi='docker_remove_orphan_layers'
 
 alias a="apt"
 alias ai="apt install"
@@ -95,3 +96,4 @@ alias l="lein"
 alias copy="xclip -sel clip <"
 alias x="_ ~/.xinitrc"
 
+alias reload="source ~/.zshrc"
diff --git a/lib/docker.zsh b/lib/docker.zsh
new file mode 100644
index 0000000..620cebe
--- /dev/null
+++ b/lib/docker.zsh
@@ -0,0 +1,4 @@
+# Removes all the docker layers which are orphans
+docker_remove_orphan_layers() {
+    docker rmi $(echo -n `d images|grep none`|sed  's/<none> <none>/\n/mg'|cut -d ' ' -f 2)
+}