diff -ruN src/Initializer/time_stepping/LtsLayout.cpp src-new/Initializer/time_stepping/LtsLayout.cpp
--- src/src/Initializer/time_stepping/LtsLayout.cpp	2018-04-12 15:45:11.000000000 +0100
+++ src-new/src/Initializer/time_stepping/LtsLayout.cpp	2018-04-12 15:48:46.261705150 +0100
@@ -104,7 +104,8 @@
   else if( i_meshFaceType == 3 ) return dynamicRupture;
   else if( i_meshFaceType == 5 ) return outflow;
   else if( i_meshFaceType == 6 ) return periodic;
-  else logError() << "face type" << i_meshFaceType << "not supported."; return regular;
+  else logError() << "face type" << i_meshFaceType << "not supported."; 
+  return regular;
 }
 
 void seissol::initializers::time_stepping::LtsLayout::derivePlainCopyInterior() {