diff --git a/.dockerignore b/.dockerignore
index 778ad13875..208af068ce 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -24,5 +24,4 @@ cmake-build-debug
 /wasm-build.log
 
 # Opt out from history in order to speed the `COPY .` up.
-# Note that we should create and/or update the MM_VERSION file when using `COPY .` to build a custom version.
 /.git
diff --git a/.gitignore b/.gitignore
index 42f63e5115..a88d91841a 100755
--- a/.gitignore
+++ b/.gitignore
@@ -37,10 +37,6 @@ scripts/mm2/seed/unparsed.txt
 /js/.kdf.*
 
 # Rust artefacts
-/MM_DATETIME
-/MM_DATETIME.tmp
-/MM_VERSION
-/MM_VERSION.tmp
 /target
 /targettest
 /clippytarget