diff --git a/spec/implementation_matrix.md b/spec/implementation_matrix.md
index 09f3d6c..2d665c4 100644
--- a/spec/implementation_matrix.md
+++ b/spec/implementation_matrix.md
@@ -2,14 +2,14 @@
 
 |                     | [3540] | [3670] | [4200]  | [4750] | [5450] | [6206] | [7480] | [7069] | [7620] | [7698] | [663] |
 |---------------------|--------|--------|---------|--------|--------|--------|--------|--------|--------|--------|-------|
-| **Megaspec**        | :+1:   | :+1:   | :+1:    | :+1:   | :+1:   | :+1:   | :+1:   | :+1:   | :+1:   | :+1:   | :+1:  |
-| **EIP**             | :+1:   | :+1:   | :+1:    | :+1:   | :+1:   | :+1:   | :+1:   | :+1:   | :+1:   | :+1:   | :+1:  |
-| **testing**         | :+1:   | :+1:   | :+1:    | :+1:   | :+1:   | 🚧     | 🚧     | :+1:   | :+1:   |        |  🚧   |
-| besu                | :+1:   | :+1:   | :+1:    | :+1:   | :+1:   | :+1:   | :+1:   | :+1:   | :+1:   |        | :+1:  |
+| **Megaspec**        | :+1:   | :+1:   | :+1:    | :+1:   | :+1:   | :+1:   | :+1:   | :+1:   | 🚧   | :+1:   | :+1:  |
+| **EIP**             | :+1:   | :+1:   | :+1:    | :+1:   | :+1:   | :+1:   | :+1:   | :+1:   | 🚧   | :+1:   | :+1:  |
+| **testing**         | :+1:   | :+1:   | :+1:    | :+1:   | :+1:   | 🚧     | 🚧     | :+1:   | 🚧   |        |  🚧   |
+| besu                | :+1:   | :+1:   | :+1:    | :+1:   | :+1:   | :+1:   | :+1:   | :+1:   | 🚧   |        | :+1:  |
 | erigon              |        |        |         |        |        |        |        |        |        |        |       |
-| erigon++ (silkworm) | :+1:   | :+1:   | :+1:    | :+1:   | :+1:   | :+1:   | :+1:   | :+1:   | :+1:   | 🚧     | :+1:  |
+| erigon++ (silkworm) | :+1:   | :+1:   | :+1:    | :+1:   | :+1:   | :+1:   | :+1:   | :+1:   | 🚧   | 🚧     | :+1:  |
 | ethereumjs          | stale  | stale  | stale   | stale  | stale  |        |        |        |        |        |       |
-| evmone              | :+1:   | :+1:   | :+1:    | :+1:   | :+1:   | :+1:   | :+1:   | :+1:   | :+1:   | 🚧     | :+1:  |
+| evmone              | :+1:   | :+1:   | :+1:    | :+1:   | :+1:   | :+1:   | :+1:   | :+1:   | 🚧   | 🚧     | :+1:  |
 | geth                | 🚧     | 🚧     | 🚧      | 🚧     | 🚧     | 🚧     | 🚧     | 🚧     | 🚧     |        | 🚧     |
 | nethermind          | 🚧     | 🚧     | 🚧      | 🚧     | 🚧     | 🚧     | 🚧     | 🚧     | 🚧     |        | 🚧     |
 | revm                | :+1:   | :+1:   | :+1:    | :+1:   | 🚧     | :+1:   | :+1:   | 🚧     | 🚧     |        | :+1:  |