diff --git a/README.md b/README.md
index 0935a57..28f9d77 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,22 @@
 
 ## blender
 
-[x] ROCm `5.7.1` + Blender `3.3.1`
+[x] ROCm `5.7.3` + Blender `3.6.15` with `-O3` kernel
+
+Only with kernel compiled with:
+
+```bash
+# gfx803
+# > https://github.com/xuhuisheng/rocm-gfx803/issues/28
+/opt/rocm/bin/hipcc \
+    -Wno-parentheses-equality \
+    -Wno-unused-value \
+    -O3 \
+    --amdgpu-target=gfx803 \
+    -I /home/rocm/blender/intern/cycles \
+    --genco /home/rocm/blender/intern/cycles/kernel/device/hip/kernel.cpp \
+    -o kernel_gfx803.fatbin
+```
 
 ## Monitor
 
@@ -13,3 +28,4 @@ watch -n 1 /opt/rocm/bin/rocm-smi
 ## amdgpu
 
 <https://launchpad.net/~kisak/+archive/ubuntu/kisak-mesa>
+