diff --git a/Packages/Triangulation_3/test/Triangulation_3/Makefile b/Packages/Triangulation_3/test/Triangulation_3/Makefile
index c337fa4bdf6..b9347b95b4e 100644
--- a/Packages/Triangulation_3/test/Triangulation_3/Makefile
+++ b/Packages/Triangulation_3/test/Triangulation_3/Makefile
@@ -4,20 +4,12 @@
 #---------------------------------------------------------------------#
 # Choose the right include file from the <cgalroot>/make directory.
 
-# pour purify, virer LEDA
-#CGAL_MAKEFILE = /0/prisme_util/CGAL/CGAL-I/make/makefile_sparc_SunOS-5.6_g++-2.95.3_LEDA
-#CGAL_MAKEFILE = /0/prisme_util/CGAL/CGAL-I/make/makefile_i686_Linux-2.2.7_g++-2.95.1_LEDA
 include $(CGAL_MAKEFILE)
 
 #---------------------------------------------------------------------#
 #                    compiler flags
 #---------------------------------------------------------------------#
 
-# pour purify :
-#CGAL_CXX=purify -best-effort /usr/local/gcc/bin/g++
-# pour insure :
-# CGAL_CXX=insure
-
 CXXFLAGS = \
 	-I../../include \
 	-I./include \
@@ -28,28 +20,17 @@ CXXFLAGS = \
         -DCGAL_NO_DEPRECATED_CODE \
 	-g
 
-	# -I../../../Triangulation_2/include \
 	# -fprofile-arcs -ftest-coverage # pour Gcov
 	# -Wold-style-cast
 	# -pedantic
-	# -DCGAL_NO_PRECONDITIONS -DCGAL_NO_POSTCONDITIONS \
-	# -DCGAL_NO_ASSERTIONS -DCGAL_NO_WARNINGS \
 	# -DCGAL_CHECK_EXPENSIVE \
-	# -B$(UTIL)/Binutils/$(UNAME)/bin/ \
-	# -gdwarf-2
-	# -O2 -fno-default-inline \
 
 #---------------------------------------------------------------------#
 #                    linker flags
 #---------------------------------------------------------------------#
 
-# pour purify :
-#CGAL_LDFLAGS= $(CGAL_LIB_DIR)/$(CGAL_OS_COMPILER)/libCGAL.a \
-              # -L$(GMP_LIB_DIR) -lgmp -lm 
-
 LDFLAGS = $(TESTSUITE_LDFLAGS) \
           $(CGAL_LDFLAGS)
-#          -B$(UTIL)/Binutils/$(UNAME)/bin/ \
 
 #---------------------------------------------------------------------#
 #                    target entries
@@ -63,7 +44,6 @@ all: test_triangulation_tds \
 	./test_delaunay_3
 	./test_delaunay_hierarchy_3
 	./test_regular_3 
-#        -B$(UTIL)/Binutils/$(UNAME)/bin/ \
 
 test_triangulation_tds: test_triangulation_tds$(OBJ_EXT)  
 	$(CGAL_CXX)  -o test_triangulation_tds test_triangulation_tds$(OBJ_EXT)  $(LDFLAGS)