diff --git a/src/trajectory_exceptions.cpp b/src/trajectory_exceptions.cpp old mode 100755 new mode 100644 diff --git a/src/trajectory_exceptions.h b/src/trajectory_exceptions.h old mode 100755 new mode 100644 diff --git a/src/xml/CMakeLists.txt b/src/xml/CMakeLists.txt old mode 100755 new mode 100644 diff --git a/src/xml/motion_traj_file.xsd b/src/xml/motion_traj_file.xsd old mode 100755 new mode 100644 diff --git a/src/xml/sequence1.xml b/src/xml/sequence1.xml old mode 100755 new mode 100644