diff --git a/tools/msys/etc/bash.bashrc b/tools/msys/etc/bash.bashrc
index 209c768cec184d0cba8ef2e12c465ebd0f2c9931..5f2c658c36c6cb473c94914fab0feaf8665959ca 100644
--- a/tools/msys/etc/bash.bashrc
+++ b/tools/msys/etc/bash.bashrc
@@ -20,3 +20,5 @@ PS1='\[\e]0;\w\a\]\n\[\e[32m\]\u@\h \[\e[35m\]$MSYSTEM\[\e[0m\] \[\e[33m\]\w\[\e
 
 # Uncomment to use the terminal colours set in DIR_COLORS
 # eval "$(dircolors -b /etc/DIR_COLORS)"
+
+export PROMPT_COMMAND='history -a; history -r'
\ No newline at end of file