diff --git a/include/lbann/lbann.hpp b/include/lbann/lbann.hpp
index eb01662cdf..09dbed4ac7 100644
--- a/include/lbann/lbann.hpp
+++ b/include/lbann/lbann.hpp
@@ -181,7 +181,6 @@
 #include "lbann/callbacks/hang.hpp"
 #include "lbann/callbacks/learning_rate.hpp"
 #include "lbann/callbacks/load_model.hpp"
-#include "lbann/callbacks/ltfb.hpp"
 #include "lbann/callbacks/memory_profiler.hpp"
 #include "lbann/callbacks/mixup.hpp"
 #include "lbann/callbacks/monitor_io.hpp"
diff --git a/src/proto/factories/callback_factory.cpp b/src/proto/factories/callback_factory.cpp
index 233684e526..9828658e1e 100644
--- a/src/proto/factories/callback_factory.cpp
+++ b/src/proto/factories/callback_factory.cpp
@@ -54,7 +54,6 @@
 #include "lbann/callbacks/hang.hpp"
 #include "lbann/callbacks/learning_rate.hpp"
 #include "lbann/callbacks/load_model.hpp"
-#include "lbann/callbacks/ltfb.hpp"
 #include "lbann/callbacks/memory_profiler.hpp"
 #include "lbann/callbacks/mixup.hpp"
 #include "lbann/callbacks/monitor_io.hpp"