diff --git a/res/keywords.txt b/res/keywords.txt
index 3532e56..97a44c1 100644
--- a/res/keywords.txt
+++ b/res/keywords.txt
@@ -66,6 +66,8 @@ setHandleStop	KEYWORD2
 setHandleActiveSensing	KEYWORD2
 setHandleSystemReset	KEYWORD2
 getTypeFromStatusByte	KEYWORD2
+encodeSysEx KEYWORD2
+decodeSysEx KEYWORD2
 
 
 #######################################
@@ -106,3 +108,5 @@ MIDI_CHANNEL_OMNI	LITERAL1
 MIDI_CHANNEL_OFF	LITERAL1
 MIDI_BAUDRATE	LITERAL1
 MIDI_SYSEX_ARRAY_SIZE	LITERAL1
+MIDI_CREATE_INSTANCE    LITERAL1
+MIDI_AUTO_INSTANCIATE   LITERAL1