diff --git a/cubesatsim/TelemEncoding.h b/cubesatsim/TelemEncoding.h
index df7fcf02..4b0ef65f 100644
--- a/cubesatsim/TelemEncoding.h
+++ b/cubesatsim/TelemEncoding.h
@@ -8,10 +8,12 @@
 #ifndef TELEMENCODING_H_
 #define TELEMENCODING_H_
 
+/*
 void update_rs(
    unsigned char parity[32], // 32-byte encoder state; zero before each frame
    unsigned char c          // Current data byte to update
 );
+*/
 
 #define CHARACTER_BITS 10
 #define CHARACTERS_PER_LONGWORD 3