diff --git a/gtsam_unstable/timing/timeAdaptAutoDiff.cpp b/timing/timeAdaptAutoDiff.cpp
similarity index 100%
rename from gtsam_unstable/timing/timeAdaptAutoDiff.cpp
rename to timing/timeAdaptAutoDiff.cpp
diff --git a/gtsam_unstable/timing/timeCameraExpression.cpp b/timing/timeCameraExpression.cpp
similarity index 100%
rename from gtsam_unstable/timing/timeCameraExpression.cpp
rename to timing/timeCameraExpression.cpp
diff --git a/gtsam_unstable/timing/timeOneCameraExpression.cpp b/timing/timeOneCameraExpression.cpp
similarity index 100%
rename from gtsam_unstable/timing/timeOneCameraExpression.cpp
rename to timing/timeOneCameraExpression.cpp
diff --git a/gtsam_unstable/timing/timeSFMExpressions.cpp b/timing/timeSFMExpressions.cpp
similarity index 100%
rename from gtsam_unstable/timing/timeSFMExpressions.cpp
rename to timing/timeSFMExpressions.cpp