diff --git a/applications/utilities/mesh/generation/CV3DMesher/Make/options b/applications/utilities/mesh/generation/CV3DMesher/Make/options
index 7276797861..2f82e0f676 100644
--- a/applications/utilities/mesh/generation/CV3DMesher/Make/options
+++ b/applications/utilities/mesh/generation/CV3DMesher/Make/options
@@ -1,5 +1,5 @@
 //EXE_DEBUG = -DFULLDEBUG -g -O0
-EXE_NDEBUG = -DNDEBUG
+EXE_NDEBUG = -frounding-math -DNDEBUG
 
 include $(GENERAL_RULES)/CGAL
 FFLAGS = -DCGAL_FILES='"${CGAL_PATH}/CGAL/files"'
@@ -15,4 +15,5 @@ EXE_INC = \
 EXE_LIBS = \
     -lmeshTools \
     -ltriSurface \
-    -ldynamicMesh
+    -ldynamicMesh \
+    -lboost_thread-gcc43-mt-1_37