building/cross-compile-mingw.md

@@ -68,6 +68,7 @@ The overall preferences (etc-mingw/prefs.sh):
 export FOAM_CONFIG_ETC="etc-mingw"
 export WM_COMPILER=Mingw
 export WM_MPLIB=MSMPI
+unset WM_COMPILE_CONTROL  # No tuning
 ```
 
 To disable CGAL (etc-mingw/config.sh/CGAL):
@@ -176,7 +177,7 @@ to ensure that the wmake binary toolchain is built for the _host_
 platform where it is needed.
 
 
-## Known limitations (2020-11-25)
+## Known limitations (2021-12-15)
 
 - kahip does not build
 - ptscotch does not build
@@ -186,4 +187,4 @@ platform where it is needed.
 
 --------
 
-Copyright (C) 2020 OpenCFD Ltd.
+Copyright (C) 2020-2021 OpenCFD Ltd.