3 files changed, 2 insertions, 10 deletions
diff --git a/src/Contraction/example/CMakeLists.txt b/src/Contraction/example/CMakeLists.txt
index 83594c0e..a92d1685 100644
--- a/src/Contraction/example/CMakeLists.txt
+++ b/src/Contraction/example/CMakeLists.txt
@@ -1,9 +1,10 @@
 cmake_minimum_required(VERSION 2.6)
 project(Contraction_examples)
 
-
 add_executable(RipsContraction Rips_contraction.cpp)
+
 add_executable(GarlandHeckbert Garland_heckbert.cpp)
+target_link_libraries(GarlandHeckbert ${Boost_TIMER_LIBRARY})
 
 add_test(NAME Contraction_example_tore3D_0.2 COMMAND $<TARGET_FILE:RipsContraction>
     "${CMAKE_SOURCE_DIR}/data/points/tore3D_1307.off" "0.2")
diff --git a/src/Contraction/example/Garland_heckbert.cpp b/src/Contraction/example/Garland_heckbert.cpp
index f0cde95e..2b0dc973 100644
--- a/src/Contraction/example/Garland_heckbert.cpp
+++ b/src/Contraction/example/Garland_heckbert.cpp
@@ -29,7 +29,6 @@
 #include <gudhi/Edge_contraction.h>
 #include <gudhi/Skeleton_blocker.h>
 #include <gudhi/Off_reader.h>
-#include <gudhi/Clock.h>
 
 #include <iostream>
 
@@ -165,8 +164,6 @@ int main(int argc, char *argv[]) {
 
   int num_contractions = atoi(argv[3]);
 
-  Gudhi::Clock contraction_chrono("Time to simplify and enumerate simplices");
-
   // constructs the contractor object with Garland Heckbert policies.
   Complex_contractor contractor(complex,
                                 new GH_cost(complex),
@@ -182,8 +179,6 @@ int main(int argc, char *argv[]) {
       complex.num_edges() << " edges and " <<
       complex.num_triangles() << " triangles." << std::endl;
 
-  std::cout << contraction_chrono;
-
   // write simplified complex
   Gudhi::skeleton_blocker::Skeleton_blocker_off_writer<Complex> off_writer(argv[2], complex);
 
diff --git a/src/Contraction/include/gudhi/Edge_contraction.h b/src/Contraction/include/gudhi/Edge_contraction.h
index 61f2d945..cf9a2c27 100644
--- a/src/Contraction/include/gudhi/Edge_contraction.h
+++ b/src/Contraction/include/gudhi/Edge_contraction.h
@@ -210,7 +210,6 @@ int main (int argc, char *argv[])
 }
   \endcode
 
-
 \verbatim
 ./example/Contraction/RipsContraction ../../data/SO3_10000.off 0.3
 [ 50%] [100%] Built target SkeletonBlockerIteration
@@ -223,9 +222,6 @@ Time to simplify and enumerate simplices:
  3.166621s wall, 3.150000s user + 0.010000s system = 3.160000s CPU (99.8%)
 \endverbatim
 
-
-
-\copyright GNU General Public License v3.                         
 */
 /** @} */  // end defgroup
 }  // namespace contraction