1 files changed, 0 insertions, 2 deletions
diff --git a/gr-blocks/lib/file_meta_sink_impl.h b/gr-blocks/lib/file_meta_sink_impl.h
index e454341f62..5e678729b2 100644
--- a/gr-blocks/lib/file_meta_sink_impl.h
+++ b/gr-blocks/lib/file_meta_sink_impl.h
@@ -25,7 +25,6 @@
 
 #include <gnuradio/blocks/file_meta_sink.h>
 #include <pmt/pmt.h>
-#include <gnuradio/thread/thread.h>
 
 using namespace pmt;
 
@@ -51,7 +50,6 @@ namespace gr {
       bool d_updated;
       bool d_unbuffered;
 
-      boost::mutex d_mutex;
       FILE *d_new_fp, *d_new_hdr_fp;
       FILE *d_fp, *d_hdr_fp;
       meta_state_t d_state;