diff --git a/apps/go.mod b/apps/go.mod
index e120cac6..f886c28e 100644
--- a/apps/go.mod
+++ b/apps/go.mod
@@ -3,7 +3,7 @@ module gioui.org/apps
 go 1.12
 
 require (
-	gioui.org/ui v0.0.0-20190710113106-ad4215a7ebb1
+	gioui.org/ui v0.0.0-20190710120044-320579814f85
 	github.com/google/go-github/v24 v24.0.1
 	golang.org/x/exp v0.0.0-20190627132806-fd42eb6b336f
 	golang.org/x/image v0.0.0-20190703141733-d6a02ce849c9
diff --git a/apps/gophers/main.go b/apps/gophers/main.go
index a21037f1..c4efb017 100644
--- a/apps/gophers/main.go
+++ b/apps/gophers/main.go
@@ -723,7 +723,7 @@ func toRectF(r image.Rectangle) f32.Rectangle {
 }
 
 func (ic *icon) image(cfg *ui.Config) image.Image {
-	sz := cfg.Val(ic.size)
+	sz := cfg.Pixels(ic.size)
 	if sz == ic.imgSize {
 		return ic.img
 	}