diff --git a/cmph.spec b/cmph.spec
index 19e796b..d6c239e 100644
--- a/cmph.spec
+++ b/cmph.spec
@@ -1,6 +1,6 @@
 %define name cmph
-%define version 0.2
-%define release 1
+%define version 0.4
+%define release 3
 
 Name: %{name}
 Version: %{version}
diff --git a/examples/Makefile b/examples/Makefile
index b4449b0..dd5c062 100644
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -1,4 +1,4 @@
-# Makefile.in generated by automake 1.9.1 from Makefile.am.
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
 # examples/Makefile.  Generated from Makefile.in by configure.
 
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
@@ -36,8 +36,8 @@ POST_INSTALL = :
 NORMAL_UNINSTALL = :
 PRE_UNINSTALL = :
 POST_UNINSTALL = :
-build_triplet = i686-suse-linux
-host_triplet = i686-suse-linux
+build_triplet = i686-pc-linux-gnu
+host_triplet = i686-pc-linux-gnu
 noinst_PROGRAMS = vector_adapter_ex1$(EXEEXT) \
 	file_adapter_ex2$(EXEEXT)
 subdir = examples
@@ -101,8 +101,8 @@ ECHO_N = -n
 ECHO_T = 
 EGREP = grep -E
 EXEEXT = 
-F77 = 
-FFLAGS = 
+F77 = g77
+FFLAGS = -g -O2
 GETCONF = getconf
 INSTALL_DATA = ${INSTALL} -m 644
 INSTALL_PROGRAM = ${INSTALL}
@@ -131,7 +131,7 @@ VERSION = 0.4
 ac_ct_AR = ar
 ac_ct_CC = gcc
 ac_ct_CXX = g++
-ac_ct_F77 = 
+ac_ct_F77 = g77
 ac_ct_GETCONF = getconf
 ac_ct_RANLIB = ranlib
 ac_ct_STRIP = strip
@@ -145,18 +145,18 @@ am__quote =
 am__tar = ${AMTAR} chof - "$$tardir"
 am__untar = ${AMTAR} xf -
 bindir = ${exec_prefix}/bin
-build = i686-suse-linux
+build = i686-pc-linux-gnu
 build_alias = 
 build_cpu = i686
-build_os = linux
-build_vendor = suse
+build_os = linux-gnu
+build_vendor = pc
 datadir = ${prefix}/share
 exec_prefix = ${prefix}
-host = i686-suse-linux
+host = i686-pc-linux-gnu
 host_alias = 
 host_cpu = i686
-host_os = linux
-host_vendor = suse
+host_os = linux-gnu
+host_vendor = pc
 includedir = ${prefix}/include
 infodir = ${prefix}/info
 install_sh = /home/fbotelho/doutorado/algoritmos/cmph/install-sh
diff --git a/examples/Makefile.in b/examples/Makefile.in
index 2cf84b1..639e5c6 100755
--- a/examples/Makefile.in
+++ b/examples/Makefile.in
@@ -1,4 +1,4 @@
-# Makefile.in generated by automake 1.9.1 from Makefile.am.
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
 # @configure_input@
 
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,