diff --git a/client/src/rl_vocabulory.h b/client/src/rl_vocabulory.h
index b3f6f86c2..f8878ac11 100644
--- a/client/src/rl_vocabulory.h
+++ b/client/src/rl_vocabulory.h
@@ -77,7 +77,6 @@ const static vocabulory_t vocabulory[] = {
     { 1, "data fsktonrz" }, 
     { 1, "data manrawdecode" }, 
     { 1, "data modulation" }, 
-    { 1, "data pwmdemod" }, 
     { 1, "data rawdemod" }, 
     { 1, "data askedgedetect" }, 
     { 1, "data autocorr" },