diff --git a/WSL Bash % in Mintty.lnk b/WSL Bash % in Mintty.lnk
index 1bff3cb..e5d7644 100755
Binary files a/WSL Bash % in Mintty.lnk and b/WSL Bash % in Mintty.lnk differ
diff --git a/WSL Bash -l in Mintty.lnk b/WSL Bash -l in Mintty.lnk
index ec0e032..5bedb16 100755
Binary files a/WSL Bash -l in Mintty.lnk and b/WSL Bash -l in Mintty.lnk differ
diff --git a/WSL Bash ~ in Mintty.lnk b/WSL Bash ~ in Mintty.lnk
index 0febaa4..5189f8a 100755
Binary files a/WSL Bash ~ in Mintty.lnk and b/WSL Bash ~ in Mintty.lnk differ
diff --git a/config-context-menu.bat b/config-context-menu.bat
index 36a6afe..522d6f3 100755
--- a/config-context-menu.bat
+++ b/config-context-menu.bat
@@ -28,7 +28,7 @@ set shell=/bin/bash
 rem Mintty invocation
 set cmd=%installdir%\bin\mintty.exe
 set cset=-o Locale=C -o Charset=UTF-8
-set opts=--wsl
+set opts=--wsl -h err
 set arg=/bin/wslbridge -t %shell%
 set target0=\"%cmd%\" %opts% %cset% --configdir \"%configdir%\" -i \"%icon%\" %arg%
 rem set target1=\"%cmd%\" %opts% %cset% --configdir \"%configdir%\" -i \"%icon%\" /bin/dash -c \"cd '%%1'; exec %arg%\"
diff --git a/install.bat b/install.bat
index dc4625a..20746a2 100755
--- a/install.bat
+++ b/install.bat
@@ -51,7 +51,7 @@ rem generate shortcuts
 
 set icon=%%LOCALAPPDATA%%\lxss\bash.ico
 set target=%refinstalldir%\bin\mintty.exe
-set minttyargs=--wsl --configdir="%refconfigdir%" -o Locale=C -o Charset=UTF-8 /bin/wslbridge 
+set minttyargs=--wsl -h err --configdir="%refconfigdir%" -o Locale=C -o Charset=UTF-8 /bin/wslbridge 
 set bridgeargs=-t /bin/bash
 cscript mkshortcut.vbs "/name:WSL Bash %% in Mintty"
 set bridgeargs=-C~ -t /bin/bash
diff --git a/makefile b/makefile
index 6bf6fb1..d104c8d 100644
--- a/makefile
+++ b/makefile
@@ -9,7 +9,7 @@
 all:	check pkg
 
 # wsltty release
-ver=0.7.8
+ver=0.7.8.1
 
 # mintty release version
 minttyver=2.7.8
diff --git a/mkshortcut.vbs b/mkshortcut.vbs
index 56d56b5..96502d7 100755
--- a/mkshortcut.vbs
+++ b/mkshortcut.vbs
@@ -1,11 +1,11 @@
 rem cscript mkshortcut.vbs [/param:arg] /target:link
 
 rem %
-rem /arguments:--wsl -o Locale=C -o Charset=UTF-8 /bin/wslbridge -t /bin/bash
+rem /arguments:--wsl -h err -o Locale=C -o Charset=UTF-8 /bin/wslbridge -t /bin/bash
 rem ~
-rem /arguments:--wsl -o Locale=C -o Charset=UTF-8 /bin/wslbridge -C~ -t /bin/bash
+rem /arguments:--wsl -h err -o Locale=C -o Charset=UTF-8 /bin/wslbridge -C~ -t /bin/bash
 rem -l
-rem /arguments:--wsl -o Locale=C -o Charset=UTF-8 /bin/wslbridge -t /bin/bash -l
+rem /arguments:--wsl -h err -o Locale=C -o Charset=UTF-8 /bin/wslbridge -t /bin/bash -l
 rem /target:%LOCALAPPDATA%\wsltty\bin\mintty.exe
 rem /workingdir:%USERPROFILE%
 rem /icon:%LOCALAPPDATA%\lxss\bash.ico
diff --git a/wsl-l.bat b/wsl-l.bat
index 87701f1..7598534 100755
--- a/wsl-l.bat
+++ b/wsl-l.bat
@@ -11,5 +11,5 @@ rem you may want to copy this script into "%SYSTEMROOT%\System32"
 rem You may want a variant of this script without trailing "-l" 
 rem to start in the current directory from cmd.exe
 
-"%installdir%\bin\mintty.exe" --wsl "--configdir=%configdir%" -o Locale=C -o Charset=UTF-8 -i "%LOCALAPPDATA%\lxss\bash.ico" /bin/wslbridge -t /bin/bash -l
+"%installdir%\bin\mintty.exe" --wsl -h err "--configdir=%configdir%" -o Locale=C -o Charset=UTF-8 -i "%LOCALAPPDATA%\lxss\bash.ico" /bin/wslbridge -t /bin/bash -l
 
diff --git a/wsl.bat b/wsl.bat
index 84e761a..62d3fdd 100755
--- a/wsl.bat
+++ b/wsl.bat
@@ -11,5 +11,5 @@ rem you may want to copy this script into "%SYSTEMROOT%\System32"
 rem You may want a variant of this script without trailing "-l" 
 rem to start in the current directory from cmd.exe
 
-"%installdir%\bin\mintty.exe" --wsl "--configdir=%configdir%" -o Locale=C -o Charset=UTF-8 -i "%LOCALAPPDATA%\lxss\bash.ico" /bin/wslbridge -t /bin/bash
+"%installdir%\bin\mintty.exe" --wsl -h err "--configdir=%configdir%" -o Locale=C -o Charset=UTF-8 -i "%LOCALAPPDATA%\lxss\bash.ico" /bin/wslbridge -t /bin/bash
 
diff --git a/wsl~.bat b/wsl~.bat
index 486d80e..bdc6ffd 100755
--- a/wsl~.bat
+++ b/wsl~.bat
@@ -11,5 +11,5 @@ rem you may want to copy this script into "%SYSTEMROOT%\System32"
 rem You may want a variant of this script without trailing "-l" 
 rem to start in the current directory from cmd.exe
 
-"%installdir%\bin\mintty.exe" --wsl "--configdir=%configdir%" -o Locale=C -o Charset=UTF-8 -i "%LOCALAPPDATA%\lxss\bash.ico" /bin/wslbridge -C~ -t /bin/bash
+"%installdir%\bin\mintty.exe" --wsl -h err "--configdir=%configdir%" -o Locale=C -o Charset=UTF-8 -i "%LOCALAPPDATA%\lxss\bash.ico" /bin/wslbridge -C~ -t /bin/bash