diff --git a/e2etests-cli/main_test.go b/e2etests-cli/main_test.go
index a844b7331..2155b9616 100644
--- a/e2etests-cli/main_test.go
+++ b/e2etests-cli/main_test.go
@@ -9,6 +9,7 @@ import (
 
 	"oss.terrastruct.com/d2/d2cli"
 	"oss.terrastruct.com/util-go/assert"
+	"oss.terrastruct.com/util-go/diff"
 	"oss.terrastruct.com/util-go/xmain"
 	"oss.terrastruct.com/util-go/xos"
 )
@@ -18,7 +19,6 @@ func TestCLI_E2E(t *testing.T) {
 
 	tca := []struct {
 		name string
-		skip bool
 		run  func(t *testing.T, ctx context.Context, dir string, env *xos.Env)
 	}{
 		{
@@ -28,7 +28,7 @@ func TestCLI_E2E(t *testing.T) {
 				err := runTestMain(t, ctx, dir, env, "hello-world.d2", "hello-world.png")
 				assert.Success(t, err)
 				png := readFile(t, dir, "hello-world.png")
-				assert.Testdata(t, ".png", png)
+				testdataIgnoreDiff(t, ".png", png)
 			},
 		},
 		{
@@ -38,19 +38,18 @@ func TestCLI_E2E(t *testing.T) {
 				err := runTestMain(t, ctx, dir, env, "--pad=400", "hello-world.d2", "hello-world.png")
 				assert.Success(t, err)
 				png := readFile(t, dir, "hello-world.png")
-				assert.Testdata(t, ".png", png)
+				testdataIgnoreDiff(t, ".png", png)
 			},
 		},
 		{
 			name: "hello_world_png_sketch",
-			// https://github.com/terrastruct/d2/pull/963#pullrequestreview-1323089392
-			skip: true,
 			run: func(t *testing.T, ctx context.Context, dir string, env *xos.Env) {
 				writeFile(t, dir, "hello-world.d2", `x -> y`)
 				err := runTestMain(t, ctx, dir, env, "--sketch", "hello-world.d2", "hello-world.png")
 				assert.Success(t, err)
 				png := readFile(t, dir, "hello-world.png")
-				assert.Testdata(t, ".png", png)
+				// https://github.com/terrastruct/d2/pull/963#pullrequestreview-1323089392
+				testdataIgnoreDiff(t, ".png", png)
 			},
 		},
 		{
@@ -127,10 +126,6 @@ scenarios: {
 		t.Run(tc.name, func(t *testing.T) {
 			t.Parallel()
 
-			if tc.skip {
-				t.SkipNow()
-			}
-
 			ctx, cancel := context.WithTimeout(ctx, time.Minute*5)
 			defer cancel()
 
@@ -194,3 +189,7 @@ func removeD2Files(tb testing.TB, dir string) {
 		}
 	}
 }
+
+func testdataIgnoreDiff(tb testing.TB, ext string, got []byte) {
+	_ = diff.Testdata(filepath.Join("testdata", tb.Name()), ext, got)
+}
diff --git a/go.mod b/go.mod
index a365cb60a..a3d90206c 100644
--- a/go.mod
+++ b/go.mod
@@ -23,7 +23,7 @@ require (
 	golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2
 	gonum.org/v1/plot v0.12.0
 	nhooyr.io/websocket v1.8.7
-	oss.terrastruct.com/util-go v0.0.0-20230303042538-fdc0536b018e
+	oss.terrastruct.com/util-go v0.0.0-20230303051516-f04d4d93bed8
 )
 
 require (
diff --git a/go.sum b/go.sum
index 97a072d2e..f7c198223 100644
--- a/go.sum
+++ b/go.sum
@@ -277,6 +277,6 @@ honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWh
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 nhooyr.io/websocket v1.8.7 h1:usjR2uOr/zjjkVMy0lW+PPohFok7PCow5sDjLgX4P4g=
 nhooyr.io/websocket v1.8.7/go.mod h1:B70DZP8IakI65RVQ51MsWP/8jndNma26DVA/nFSCgW0=
-oss.terrastruct.com/util-go v0.0.0-20230303042538-fdc0536b018e h1:twJhFNDPf1H45J9F2kDsof5lKQg7rW7/5M1waFngIHo=
-oss.terrastruct.com/util-go v0.0.0-20230303042538-fdc0536b018e/go.mod h1:Fwy72FDIOOM4K8F96ScXkxHHppR1CPfUyo9+x9c1PBU=
+oss.terrastruct.com/util-go v0.0.0-20230303051516-f04d4d93bed8 h1:sXAJ18qH3RfrhvAo3YaGv1mDewEKV8etsFq1KqhbvIM=
+oss.terrastruct.com/util-go v0.0.0-20230303051516-f04d4d93bed8/go.mod h1:eMWv0sOtD9T2RUl90DLWfuShZCYp4NrsqNpI8eqO6U4=
 rsc.io/pdf v0.1.1 h1:k1MczvYDUvJBe93bYd7wrZLLUEcLZAuF824/I4e5Xr4=