diff --git a/src/Avalonia.OpenGL/GlInterface.cs b/src/Avalonia.OpenGL/GlInterface.cs
index 28b62136da..cae245732f 100644
--- a/src/Avalonia.OpenGL/GlInterface.cs
+++ b/src/Avalonia.OpenGL/GlInterface.cs
@@ -128,7 +128,7 @@ namespace Avalonia.OpenGL
             int dstY1,
             int mask,
             int filter);
-        [GlMinVersionEntryPoint("glBlitFramebuffer", 3, 0)]
+        [GlMinVersionEntryPoint("glBlitFramebuffer", 3, 0), GlOptionalEntryPoint]
         public GlBlitFramebuffer BlitFramebuffer { get; }
         
         public delegate void GlGenRenderbuffers(int count, int[] res);