diff --git a/gtsam_unstable/examples/FixedLagSmootherExample.cpp b/examples/FixedLagSmootherExample.cpp
similarity index 99%
rename from gtsam_unstable/examples/FixedLagSmootherExample.cpp
rename to examples/FixedLagSmootherExample.cpp
index d0cd918f8..7b6a7d57f 100644
--- a/gtsam_unstable/examples/FixedLagSmootherExample.cpp
+++ b/examples/FixedLagSmootherExample.cpp
@@ -23,7 +23,7 @@
  */
 
 // This example demonstrates the use of the Fixed-Lag Smoothers in GTSAM unstable
-#include <gtsam_unstable/nonlinear/BatchFixedLagSmoother.h>
+#include <gtsam/nonlinear/BatchFixedLagSmoother.h>
 #include <gtsam_unstable/nonlinear/IncrementalFixedLagSmoother.h>
 
 // In GTSAM, measurement functions are represented as 'factors'. Several common factors
diff --git a/gtsam_unstable/examples/ConcurrentFilteringAndSmoothingExample.cpp b/gtsam_unstable/examples/ConcurrentFilteringAndSmoothingExample.cpp
index 52a45b6d0..502c23765 100644
--- a/gtsam_unstable/examples/ConcurrentFilteringAndSmoothingExample.cpp
+++ b/gtsam_unstable/examples/ConcurrentFilteringAndSmoothingExample.cpp
@@ -28,7 +28,7 @@
 #include <gtsam_unstable/nonlinear/ConcurrentBatchSmoother.h>
 
 // We will compare the results to a similar Fixed-Lag Smoother
-#include <gtsam_unstable/nonlinear/BatchFixedLagSmoother.h>
+#include <gtsam/nonlinear/BatchFixedLagSmoother.h>
 
 // In GTSAM, measurement functions are represented as 'factors'. Several common factors
 // have been provided with the library for solving robotics/SLAM/Bundle Adjustment problems.