diff --git a/contrib/completion/bash/docker b/contrib/completion/bash/docker
index 5aa47f08fa..bf6d627ef1 100644
--- a/contrib/completion/bash/docker
+++ b/contrib/completion/bash/docker
@@ -1219,6 +1219,10 @@ _docker_builder() {
 	esac
 }
 
+_docker_builder_build() {
+	_docker_image_build
+}
+
 _docker_builder_prune() {
 	case "$prev" in
 		--filter)