diff --git a/libv4l.spec b/libv4l.spec
index ceece47..9fabcd7 100644
--- a/libv4l.spec
+++ b/libv4l.spec
@@ -1,6 +1,6 @@
 Name:          libv4l
-Version:       1.26.0
-Release:       1mamba
+Version:       1.26.1
+Release:       2mamba
 Summary:       Collection of video4linux support libraries
 Group:         System/Libraries
 Vendor:        openmamba
@@ -89,16 +89,11 @@ QT video capture tool.
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 %meson_install
 
-:<< __OLD
-mkdir -p %{buildroot}%{_datadir}/applications
-
-desktop-file-install --dir %{buildroot}%{_datadir}/applications %{SOURCE1}
-mkdir -p %{buildroot}%{_datadir}/icons/hicolor/scalable/apps
-install -pm 644 %{SOURCE2} %{buildroot}%{_datadir}/icons/hicolor/scalable/apps/
-__OLD
-
 %find_lang %{name} --all-name 
 
+# Conflicting with glibc
+rm -f %{buildroot}%{_libdir}/gconv/gconv-modules
+
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
@@ -114,6 +109,11 @@ if [ $1 -eq 0 ] ; then
     gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 fi
 
+%posttrans
+# regenerate iconv cache
+iconvconfig
+:
+
 %posttrans -n qv4l2
 gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 
@@ -132,6 +132,8 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %{_libdir}/libv4l/ov518-decomp
 %{_libdir}/libv4l/v4l1compat.so
 %{_libdir}/libv4l/v4l2convert.so
+%{_libdir}/gconv/ARIB-STD-B24.so
+%{_libdir}/gconv/EN300-468-TAB00.so
 %doc COPYING
 
 %files devel
@@ -144,9 +146,6 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %{_libdir}/libv4lconvert.so
 %{_libdir}/libdvbv5.so
 %{_libdir}/libv4l2rds.so
-%{_libdir}/gconv/ARIB-STD-B24.so
-%{_libdir}/gconv/EN300-468-TAB00.so
-%{_libdir}/gconv/gconv-modules
 %{_libdir}/pkgconfig/libv4l1.pc
 %{_libdir}/pkgconfig/libv4l2.pc
 %{_libdir}/pkgconfig/libv4lconvert.pc
@@ -219,6 +218,15 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %endif
 
 %changelog
+* Wed Dec 13 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 1.26.1-2mamba
+- bump release to ensure updating from a previous build
+
+* Wed Dec 13 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 1.26.1-1mamba
+- update to 1.26.1
+
+* Wed Dec 13 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 1.26.0-2mamba
+- remove %_libdir/gconv-modules conflicting with glibc; run iconvconfig on install
+
 * Fri Dec 08 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 1.26.0-1mamba
 - update to 1.26.0