diff --git a/.config/bash/module/Export.sh b/.config/bash/module/Export.sh
index ef16f14..557b1d3 100644
--- a/.config/bash/module/Export.sh
+++ b/.config/bash/module/Export.sh
@@ -30,6 +30,9 @@ export TEXMFLOCAL="${HOME}/app/tex/data/local"
 # Dotfiles exports.
 export BASH_MODULE_PATH="${HOME}/.config/bash/module"
 
+# Docker config.
+export DOCKER_CONFIG="${HOME}/.config/docker"
+
 # Set java version. Sets to latest when not specified.
 # Usage: export_java [VERSION]
 function export_java() {
diff --git a/.config/docker/config.json b/.config/docker/config.json
new file mode 100644
index 0000000..b118ac1
--- /dev/null
+++ b/.config/docker/config.json
@@ -0,0 +1,3 @@
+{
+	"detachKeys": "ctrl-z"
+}
diff --git a/.gitignore b/.gitignore
index b565ecd..1f3bebe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -69,6 +69,10 @@
 !/.config/tmux/
 !/.config/tmux/**
 
+# Docker config.
+!/.config/docker/
+!/.config/docker/**
+
 # MangoHud config.
 !/.config/MangoHud/
 !/.config/MangoHud/**