diff --git a/gtsam_unstable/discrete/CMakeLists.txt b/gtsam_unstable/discrete/CMakeLists.txt
index edec85416..d40d4e48f 100644
--- a/gtsam_unstable/discrete/CMakeLists.txt
+++ b/gtsam_unstable/discrete/CMakeLists.txt
@@ -27,8 +27,8 @@ add_dependencies(check.unstable check.discrete_unstable)
 
 # List examples to build - comment out here to exclude from compilation
 set(discrete_unstable_examples
-schedulingExample
-schedulingQuals12
+#schedulingExample
+#schedulingQuals12
 )
 
 if (GTSAM_BUILD_EXAMPLES)
diff --git a/gtsam_unstable/discrete/examples/schedulingExample.cpp b/gtsam_unstable/discrete/examples/schedulingExample.cpp
index 485f0ea1c..14e4367f5 100644
--- a/gtsam_unstable/discrete/examples/schedulingExample.cpp
+++ b/gtsam_unstable/discrete/examples/schedulingExample.cpp
@@ -8,6 +8,7 @@
 //#define ENABLE_TIMING
 #define ADD_NO_CACHING
 #define ADD_NO_PRUNING
+#define ENABLE_OLD_TIMING
 #include <gtsam_unstable/discrete/Scheduler.h>
 #include <gtsam/base/debug.h>
 #include <gtsam/base/timing.h>
diff --git a/gtsam_unstable/discrete/examples/schedulingQuals12.cpp b/gtsam_unstable/discrete/examples/schedulingQuals12.cpp
index d0fa041c9..19357fdcf 100644
--- a/gtsam_unstable/discrete/examples/schedulingQuals12.cpp
+++ b/gtsam_unstable/discrete/examples/schedulingQuals12.cpp
@@ -8,6 +8,7 @@
 #define ENABLE_TIMING
 #define ADD_NO_CACHING
 #define ADD_NO_PRUNING
+#define ENABLE_OLD_TIMING
 #include <gtsam_unstable/discrete/Scheduler.h>
 #include <gtsam/base/debug.h>
 #include <gtsam/base/timing.h>