diff --git a/src/Refresh.cs b/src/Refresh.cs
index 9a88035..5027471 100644
--- a/src/Refresh.cs
+++ b/src/Refresh.cs
@@ -96,6 +96,7 @@ namespace RefreshCS
 			BC1,
 			BC2,
 			BC3,
+			BC7,
 			R8G8_SNORM,
 			R8G8B8A8_SNORM,
 			A2R10G10B10,