diff --git a/firmware/Makefile b/firmware/Makefile
index a334536..2dd0e5b 100644
--- a/firmware/Makefile
+++ b/firmware/Makefile
@@ -154,11 +154,6 @@ TAGFILES	= $(SOURCES) $(shell $(CAT) $(OBJECTS:.o=.d) \
 #
 all: $(TARGET).elf etags
 
-# Rule for generating sintable
-sintable:
-	@$(ECHO) 'Generating ax25 lookup table...'
-	python tools/ax25_lookup/ax25_lookup.py > inc/ax25_sintable.h
-
 # Rule for generating object and dependancy files from source files.
 #
 # Creates a directory in the output tree if nessesary. File is only