Index: uspace/app/virtusbkbd/keys.h
===================================================================
--- uspace/app/virtusbkbd/keys.h	(revision 1f383dde20a2b1e39baa81fbc44a73c126e508e4)
+++ uspace/app/virtusbkbd/keys.h	(revision 85d0cf8a6931132691c13560d59f9a5476ebd93d)
@@ -40,5 +40,5 @@
 
 /** Maximum number of keys that can be pressed simultaneously. */
-#define KB_MAX_KEYS_AT_ONCE 4
+#define KB_MAX_KEYS_AT_ONCE 6
 
 /** Key code type. */