diff --git a/Fltk/Makefile b/Fltk/Makefile
index 1cf96875bc07de2ba51e8f4e6838fc351d2d6185..2610c2875df6ab234fe5b476a6c9d6b74e6d5f24 100644
--- a/Fltk/Makefile
+++ b/Fltk/Makefile
@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.35 2002-05-18 16:31:16 geuzaine Exp $
+# $Id: Makefile,v 1.36 2002-05-18 21:08:22 geuzaine Exp $
 #
 # Makefile for "libGmshFltk.a"
 #
@@ -12,7 +12,7 @@ LIB     = ../lib/libGmshFltk.a
 INCLUDE = -I../Common -I../DataStr -I../Graphics -I../Geo\
           -I../Mesh -I../Numeric -I../Parser -I../Fltk -I../Plugin -I../utils
 
-OPT_FLAGS     = -g -Wall
+OPT_FLAGS     =
 OS_FLAGS      = -D_LITTLE_ENDIAN
 VERSION_FLAGS = -D_FLTK
 
diff --git a/Graphics/Makefile b/Graphics/Makefile
index 85970025481fb6275701a7b3d15bd76e29bad984..7c67a16963a356bada2ba42b0edd7dc0a47be226 100644
--- a/Graphics/Makefile
+++ b/Graphics/Makefile
@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.39 2002-05-18 16:31:16 geuzaine Exp $
+# $Id: Makefile,v 1.40 2002-05-18 21:08:22 geuzaine Exp $
 #
 # Makefile for "libGmshGraphics.a"
 #
@@ -14,7 +14,7 @@ INCLUDE = -I../Common -I../DataStr -I../Geo -I../Graphics\
 
 OPT_FLAGS     =
 OS_FLAGS      = -D_LITTLE_ENDIAN
-VERSION_FLAGS = 
+VERSION_FLAGS = -D_FLTK
 
 RMFLAGS = -f
 CFLAGS  = $(OPT_FLAGS) $(OS_FLAGS) $(VERSION_FLAGS) $(INCLUDE)\
diff --git a/README b/README
index e191a2a6613a4010848631fc9f460f665bede061..12d37bc4434951456397ee08236c61e390a4a7e2 100644
--- a/README
+++ b/README
@@ -2,7 +2,11 @@ This is Gmsh, an automatic three-dimensional finite element mesh
 generator, primarily Delaunay, with built-in pre- and post-processing
 facilities.
 
-Gmsh is free software.  See the file COPYING for copying permission.
+Gmsh is free software. See the file COPYING for copying
+permission. Parts of Gmsh are distributed with additional license
+requirements. Check individual files for more information. Most
+notably, if you incorporate the Triangle/ library, Gmsh can only be
+redistributed if no compensation is received.
 
 Type 'make' to build Gmsh. This requires FLTK version 1.1.x to be
 installed in $(HOME)/SOURCES/fltk-1.1
diff --git a/utils/Makefile b/utils/Makefile
index 5c6407dd1ddf6beaf40a3ac01ff5268f3f763f02..8ea9521119fc3b539e0ce06bbc732e2c08587d2a 100644
--- a/utils/Makefile
+++ b/utils/Makefile
@@ -1,10 +1,10 @@
-# $Id: Makefile,v 1.7 2002-01-25 17:09:21 geuzaine Exp $
+# $Id: Makefile,v 1.8 2002-05-18 21:08:22 geuzaine Exp $
 
-CXX        = c++
-OPT_FLAGS  = -g
+CXX       = c++
+OPT_FLAGS = -g
 
-RM       = rm
-RMFLAGS  = -f
+RM      = rm
+RMFLAGS = -f
 
 dxf2geo: dxf2geo.c message.c 
 	$(CXX) $(OPT_FLAGS) -o ../bin/dxf2geo -I../DataStr\