diff --git a/src/amd/common/ac_surface.h b/src/amd/common/ac_surface.h
index ba2fb3db0bc..2852f171fc5 100644
--- a/src/amd/common/ac_surface.h
+++ b/src/amd/common/ac_surface.h
@@ -214,7 +214,7 @@ struct gfx9_meta_equation {
        * - bpp
        * - pipe_aligned
        */
-      uint16_t gfx10_bits[56];
+      uint16_t gfx10_bits[60];
    } u;
 };