.gitignore in yajl-ruby-0.6.5 vs .gitignore in yajl-ruby-0.6.6

@@ -1,6 +1,7 @@
 Makefile
 benchmark/subjects/contacts.*
+*.rbc
 *.o
 *.dylib
 *.bundle
 TODO.txt
 tmp/*
\ No newline at end of file