diff --git a/tests/ImageSharp.Tests/ConfigurationTests.cs b/tests/ImageSharp.Tests/ConfigurationTests.cs
index a68baf93f..0708aac33 100644
--- a/tests/ImageSharp.Tests/ConfigurationTests.cs
+++ b/tests/ImageSharp.Tests/ConfigurationTests.cs
@@ -21,7 +21,7 @@ namespace SixLabors.ImageSharp.Tests
 
         public Configuration DefaultConfiguration { get; }
 
-        private readonly int expectedDefaultConfigurationCount = 5;
+        private readonly int expectedDefaultConfigurationCount = 6;
 
         public ConfigurationTests()
         {
diff --git a/tests/Images/External b/tests/Images/External
index 99a2bc523..1fea1ceab 160000
--- a/tests/Images/External
+++ b/tests/Images/External
@@ -1 +1 @@
-Subproject commit 99a2bc523cd4eb00e37af20d1b2088fa11564c57
+Subproject commit 1fea1ceab89e87cc5f11376fa46164d3d27566c0