diff --git a/gtsam/linear/Sampler.cpp b/gtsam/linear/Sampler.cpp
index 5d58d165a..bfbc222ba 100644
--- a/gtsam/linear/Sampler.cpp
+++ b/gtsam/linear/Sampler.cpp
@@ -14,8 +14,6 @@
  * @author Alex Cunningham
  */
 
-#include <boost/random.hpp>
-
 #include <gtsam/linear/Sampler.h>
 namespace gtsam {
 
diff --git a/gtsam/linear/Sampler.h b/gtsam/linear/Sampler.h
index 453658147..6c84bfda2 100644
--- a/gtsam/linear/Sampler.h
+++ b/gtsam/linear/Sampler.h
@@ -20,7 +20,7 @@
 
 #include <gtsam/linear/NoiseModel.h>
 
-#include <boost/random/linear_congruential.hpp>
+#include <boost/random.hpp>
 
 namespace gtsam {