diff --git a/src/ansi-gli-nocapslock.ahk b/src/ansi-gli-nocapslock.ahk
index 5cc5b26..00069bd 100644
--- a/src/ansi-gli-nocapslock.ahk
+++ b/src/ansi-gli-nocapslock.ahk
@@ -115,8 +115,14 @@ return
 Send, ¿
 return
 ;
+; Map Alt + ' to show blacklash
+!'::
+Send, \
+return
+;
 ; Disable CapsLock (map CapsLock to Shift)
 SetCapsLockState, AlwaysOff
 CapsLock::LShift
 return
 ;
+
diff --git a/src/ansi-gli.ahk b/src/ansi-gli.ahk
index abc3a93..dd85a06 100644
--- a/src/ansi-gli.ahk
+++ b/src/ansi-gli.ahk
@@ -115,3 +115,8 @@ return
 Send, ¿
 return
 ;
+; Map Alt + ' to show blacklash
+!'::
+Send, \
+return
+;;