diff --git a/src/cloud/env/variables-build.md b/src/cloud/env/variables-build.md
index f9dc605d70c..cf8d21abd67 100644
--- a/src/cloud/env/variables-build.md
+++ b/src/cloud/env/variables-build.md
@@ -201,6 +201,19 @@ stage:
     SKIP_SCD: false
 ```
 
+### `SKIP_COMPOSER_DUMP_AUTOLOAD`
+
+Do not run the composer dump-autoload command.
+
+-  **Default**— _Not set_
+-  **Version**—Magento 2.1.4 and later
+
+```yaml
+stage:
+   build:
+    SKIP_COMPOSER_DUMP_AUTOLOAD: true
+```
+
 ### `VERBOSE_COMMANDS`
 
 -  **Default**—_Not set_