diff --git a/src/texture.rs b/src/texture.rs
index 04368a4..6215931 100644
--- a/src/texture.rs
+++ b/src/texture.rs
@@ -42,6 +42,7 @@ bitflags::bitflags! {
         const ShaderWrite     = 0x0002;
         const RenderTarget    = 0x0004;
         const PixelFormatView = 0x0010;
+        const ShaderAtomic    = 0x0020;
     }
 }