update HACK.TXT
diff --git a/HACK.TXT b/HACK.TXT
index e641c68..f4f0e20 100644
--- a/HACK.TXT
+++ b/HACK.TXT
@@ -5,6 +5,7 @@
 ├── arch            <- code handling disasm engine for each arch
 │   ├── AArch64     <- ARM64 (aka ARMv8) engine
 │   ├── ARM         <- ARM engine
+│   ├── EVM         <- Ethereum engine
 │   ├── M680X       <- M680X engine
 │   ├── M68K        <- M68K engine
 │   ├── Mips        <- Mips engine