diff --git a/Makefile b/Makefile
index 839f1019..c9ed0754 100644
--- a/Makefile
+++ b/Makefile
@@ -21,7 +21,7 @@ cuefmt:
 
 .PHONY: lint
 lint: cuefmt check-buildkit-version
-	golangci-lint run
+	golangci-lint run --timeout 3m
 	@test -z "$$(git status -s . | grep -e "^ M"  | grep .cue | cut -d ' ' -f3 | tee /dev/stderr)"
 
 .PHONY: check-buildkit-version
diff --git a/stdlib/llb/llb.cue b/stdlib/llb/llb.cue
index faead535..fa20b071 100644
--- a/stdlib/llb/llb.cue
+++ b/stdlib/llb/llb.cue
@@ -2,7 +2,18 @@
 package llb
 
 // One operation in a script
-#Op: #FetchContainer | #FetchGit | #Export | #Exec | #Local | #Copy | #Load | #Subdir | #WriteFile | #Mkdir
+#Op: #Export |
+	#FetchContainer |
+	#PushContainer |
+	#FetchGit |
+	#Exec |
+	#Local |
+	#Copy |
+	#Load |
+	#Subdir |
+	#WriteFile |
+	#Mkdir |
+	#DockerBuild
 
 // Export a value from fs state to cue
 #Export: {