diff --git a/env-example b/env-example
index e6cb581..e5369ca 100644
--- a/env-example
+++ b/env-example
@@ -160,6 +160,7 @@ WORKSPACE_INSTALL_GNU_PARALLEL=false
 WORKSPACE_INSTALL_AST=true
 WORKSPACE_AST_VERSION=1.0.3
 WORKSPACE_INSTALL_GIT_PROMPT=false
+WORKSPACE_INSTALL_DOCKER_CLIENT=false
 
 ### PHP_FPM ###############################################
 
@@ -215,6 +216,7 @@ PHP_FPM_INSTALL_SSHPASS=false
 PHP_FPM_INSTALL_MAILPARSE=false
 PHP_FPM_FFMPEG=false
 PHP_FPM_ADDITIONAL_LOCALES="es_ES.UTF-8 fr_FR.UTF-8"
+PHP_FPM_INSTALL_DOCKER_CLIENT=false
 PHP_FPM_DEFAULT_LOCALE=POSIX
 
 PHP_FPM_PUID=1000