diff --git a/texi2html.spec b/texi2html.spec
index 547af1f..2751ac2 100644
--- a/texi2html.spec
+++ b/texi2html.spec
@@ -27,7 +27,6 @@ install -m 644 %{SOURCE1} i18n/ja
 
 %build
 #./autogen.sh
-export CFLAGS="$RPM_OPT_FLAGS"
 %configure
 make clean
 make %{?_smp_mflags}
@@ -70,7 +69,6 @@ fi
 - fix Source0
 - BuildArchitectures -> BuildArch
 - create backups for patches
-- add $RPM_OPT_FLAGS to CFLAGS
 
 * Thu Feb 10 2005 MATSUURA Takanori <t-matsuu@estyle.ne.jp> - 1.76-0
 - updated to 1.76