diff --git a/go.mod b/go.mod
index 8569b9e..1f35084 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ require (
 	github.com/gin-gonic/contrib v0.0.0-20221130124618-7e01895a63f2
 	github.com/gin-gonic/gin v1.9.0
 	github.com/go-go-golems/clay v0.0.20
-	github.com/go-go-golems/glazed v0.4.2
+	github.com/go-go-golems/glazed v0.4.4
 	github.com/pkg/errors v0.9.1
 	github.com/rs/zerolog v1.29.0
 	github.com/spf13/cobra v1.6.1
diff --git a/go.sum b/go.sum
index 27af069..6437af5 100644
--- a/go.sum
+++ b/go.sum
@@ -113,8 +113,8 @@ github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/go-go-golems/clay v0.0.20 h1:GRFIL1g355zWjjofmPvhPreE3AsZ8tXncu9cG2GPZMw=
 github.com/go-go-golems/clay v0.0.20/go.mod h1:N9idImzYUpWLZ7eMVAymHYt0cbYO2E99MqejejZOP8A=
-github.com/go-go-golems/glazed v0.4.2 h1:k9nhirR+LQzxeszVInS2/4VV8oLEnAjDQYO1BzTqea0=
-github.com/go-go-golems/glazed v0.4.2/go.mod h1:HcUz88LiTEPK8cWD5pWup0rjwzIDH4loaZnMVuT4Qfc=
+github.com/go-go-golems/glazed v0.4.4 h1:DQETKCfHGP7IbU1AXERkPYo6/HYgcvO5wq9fXSm6uRY=
+github.com/go-go-golems/glazed v0.4.4/go.mod h1:HcUz88LiTEPK8cWD5pWup0rjwzIDH4loaZnMVuT4Qfc=
 github.com/go-openapi/errors v0.20.3 h1:rz6kiC84sqNQoqrtulzaL/VERgkoCyB6WdEkc2ujzUc=
 github.com/go-openapi/errors v0.20.3/go.mod h1:Z3FlZ4I8jEGxjUK+bugx3on2mIAk4txuAOhlsB1FSgk=
 github.com/go-openapi/strfmt v0.21.7 h1:rspiXgNWgeUzhjo1YU01do6qsahtJNByjLVbPLNHb8k=
diff --git a/pkg/handlers/config/config.go b/pkg/handlers/config/config.go
index 6c2d46d..0d7e897 100644
--- a/pkg/handlers/config/config.go
+++ b/pkg/handlers/config/config.go
@@ -98,6 +98,8 @@ type CommandDir struct {
 	AdditionalData map[string]interface{} `yaml:"additionalData,omitempty"`
 	Defaults       *LayerParams           `yaml:"defaults,omitempty"`
 	Overrides      *LayerParams           `yaml:"overrides,omitempty"`
+	BlackList      *LayerFlagNames        `yaml:"blackList,omitempty"`
+	WhiteList      *LayerFlagNames        `yaml:"whiteList,omitempty"`
 
 	Stream *bool `yaml:"stream,omitempty"`
 }
@@ -275,6 +277,13 @@ func (t *Template) ExpandPaths() error {
 	return nil
 }
 
+type LayerFlagNames struct {
+	Layers      []string            `yaml:"layers,omitempty"`
+	LayerParams map[string][]string `yaml:"layerParams,omitempty"`
+	Flags       []string            `yaml:"flags,omitempty"`
+	Arguments   []string            `yaml:"arguments,omitempty"`
+}
+
 type LayerParams struct {
 	Layers    map[string]map[string]interface{} `yaml:"layers,omitempty"`
 	Flags     map[string]interface{}            `yaml:"flags,omitempty"`