1 files changed, 2 insertions, 2 deletions
diff --git a/gr-digital/lib/map_bb_impl.h b/gr-digital/lib/map_bb_impl.h
index bce2b9b1b3..59f1e834b7 100644
--- a/gr-digital/lib/map_bb_impl.h
+++ b/gr-digital/lib/map_bb_impl.h
@@ -24,7 +24,7 @@
 #define INCLUDED_GR_MAP_BB_IMPL_H
 
 #include <digital/map_bb.h>
-#include <gruel/thread.h>
+#include <thread/thread.h>
 
 namespace gr {
   namespace digital {
@@ -33,7 +33,7 @@ namespace gr {
     {
     private:
       unsigned char d_map[0x100];
-      gruel::mutex d_mutex;
+      gr::thread::mutex d_mutex;
 
     public:
       map_bb_impl(const std::vector<int> &map);