diff --git a/src/gallium/drivers/svga/svga_screen.c b/src/gallium/drivers/svga/svga_screen.c
index ceac6d75d27..d10c8da5e3b 100644
--- a/src/gallium/drivers/svga/svga_screen.c
+++ b/src/gallium/drivers/svga/svga_screen.c
@@ -461,6 +461,8 @@ svga_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return 1;
    case PIPE_CAP_TEXTURE_HALF_FLOAT_LINEAR:
       return 1;
+   case PIPE_CAP_IMAGE_STORE_FORMATTED:
+      return sws->have_gl43;
    default:
       return u_pipe_screen_get_param_defaults(screen, param);
    }