diff --git a/src/keypress.c b/src/keypress.c
index 9ff85e6f..790af5c8 100644
--- a/src/keypress.c
+++ b/src/keypress.c
@@ -96,11 +96,6 @@ void win32KeyEvent(int key, MMKeyFlags flags)
 		}
 	}
 
-	/* Set the scan code for keyup */
-	if ( flags & KEYEVENTF_KEYUP ) {
-		scan |= 0x80;
-	}
-
 	flags |= KEYEVENTF_SCANCODE;
 
 	INPUT keyboardInput;