diff --git a/ipv6calc.spec b/ipv6calc.spec
index 83aeea7..91410bc 100644
--- a/ipv6calc.spec
+++ b/ipv6calc.spec
@@ -10,6 +10,7 @@ Requires:	krb5-libs
 BuildRequires:	krb5-devel
 BuildRoot:	%{_tmppath}/%{name}-%{version}-root
 Patch0:		ipv6calc-0.49-copy_struct.patch
+Patch1:		ipv6calc-0.49-templen.patch
 
 %description
 ipv6calc is a small utility which formats and calculates IPv6 addresses in
@@ -23,7 +24,8 @@ Many more format conversions are supported, see given URL for more.
 
 %prep
 %setup -q
-%patch0 -p1 -b .old
+%patch0 -p1 -b .copy_struct
+%patch1 -p1 -b .templen
 %configure
 
 %build
@@ -59,6 +61,7 @@ rm -rf $RPM_BUILD_ROOT
 %changelog
 * Thu Sep 15 2005 Radek Vokal <rvokal@redhat.com> 0.49-2
 - smash stack fix in ipv6calc_copy
+- increase len of tmpstr
 
 * Thu Sep 15 2005 Radek Vokal <rvokal@redhat.com> 0.49-1
 - upgrade to 0.49