diff --git a/libzio-0.3.dif b/libzio-0.3.dif
deleted file mode 100644
index 7e48c26..0000000
--- a/libzio-0.3.dif
+++ /dev/null
@@ -1,17 +0,0 @@
---- lzw.h
-+++ lzw.h	2006-12-15 10:43:48.000000000 +0100
-@@ -67,11 +67,12 @@ static inline int sigucmask(int how, con
- static inline unsigned long int sig_ia64_mask(const sigset_t set)
- {
-     unsigned long int mask = 0;
--    int cnt = sizeof(unsigned long int);
-+    int cnt = (8 * sizeof(unsigned long int));
-+    if (cnt > NSIG) cnt = NSIG;
-     while (--cnt >= 0) {
- 	if (!sigismember(&set, cnt))
- 	    continue;
--	mask |= sigmask(cnt);
-+	mask |= (1 << (cnt - 1));	/* sigmask macro is is not usable for BSD way */
-     }
-     return mask;
- }
diff --git a/libzio-0.3.tar.bz2 b/libzio-0.3.tar.bz2
deleted file mode 100644
index 6759ff8..0000000
--- a/libzio-0.3.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ea056e3ce5c6d4fa079134d0ead39dcfdab493fe030938a72c422c6ebf267f12
-size 16367
diff --git a/libzio-0.4.tar.bz2 b/libzio-0.4.tar.bz2
new file mode 100644
index 0000000..5f4aa73
--- /dev/null
+++ b/libzio-0.4.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b4733deba4407f18ee05154f9463f33dd0f77d1cd4595d153149d00e2ad4fc33
+size 16788
diff --git a/libzio.changes b/libzio.changes
index e2bb35f..6e1e337 100644
--- a/libzio.changes
+++ b/libzio.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Dec 20 14:08:59 CET 2006 - werner@suse.de
+
+- Better weak symbol handling even for -ansi -pedantic
+
 -------------------------------------------------------------------
 Fri Dec 15 10:44:07 CET 2006 - werner@suse.de
 
diff --git a/libzio.spec b/libzio.spec
index fbd8bce..1084db5 100644
--- a/libzio.spec
+++ b/libzio.spec
@@ -1,5 +1,5 @@
 #
-# spec file for package libzio (Version 0.3)
+# spec file for package libzio (Version 0.4)
 #
 # Copyright (c) 2006 SUSE LINUX Products GmbH, Nuernberg, Germany.
 # This file and all modifications and additions to the pristine
@@ -14,12 +14,12 @@ Name:           libzio
 License:        GNU General Public License (GPL)
 Group:          System/Libraries
 Autoreqprov:    on
-Version:        0.3
-Release:        3
+Version:        0.4
+Release:        1
 Summary:        A Library for Accessing Compressed Text Files
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 Source:         libzio-%{version}.tar.bz2
-#Patch:       libzio-%{version}.dif
+#Patch:         libzio-%{version}.dif
 
 %description
 Libzio provides a wrapper function for reading or writing gzip or bzip2
@@ -37,6 +37,11 @@ Authors:
 
 %build
 make
+make testt
+for comp in gzip bzip2; do
+    $comp -c < fzopen.3.in > fzopen.test
+    ./testt fzopen.test | cmp fzopen.3.in -
+done
 
 %install
 make DESTDIR=$RPM_BUILD_ROOT install libdir=%{_libdir} mandir=%{_mandir}
@@ -53,11 +58,13 @@ make DESTDIR=$RPM_BUILD_ROOT install libdir=%{_libdir} mandir=%{_mandir}
 %{_libdir}/libzio.a
 %{_libdir}/libzio.so
 %{_libdir}/libzio.so.0
-%{_libdir}/libzio.so.0.3
+%{_libdir}/libzio.so.0.4
 %{_mandir}/man3/fzopen.3*
 /usr/include/zio.h
 
 %changelog -n libzio
+* Wed Dec 20 2006 - werner@suse.de
+- Better weak symbol handling even for -ansi -pedantic
 * Fri Dec 15 2006 - werner@suse.de
 - Can not use sigmask() macro in ia64 because its definition is
   for sigset_t array only but not for single ulong