diff --git a/cups-filters.spec b/cups-filters.spec
index 9af1f92..4d53f9c 100644
--- a/cups-filters.spec
+++ b/cups-filters.spec
@@ -1,5 +1,5 @@
 Name:          cups-filters
-Version:       1.16.4
+Version:       1.17.7
 Release:       1mamba
 Summary:       Backends, filters, and other software for the CUPS printing system
 Group:         System/Spooling
@@ -125,39 +125,7 @@ install -D -m0644 utils/cups-browsed.service %{buildroot}%{_unitdir}/cups-browse
 %dir %{_prefix}/lib/cups/driver
 %{_prefix}/lib/cups/driver/driverless
 %dir %{_prefix}/lib/cups/filter
-%{_prefix}/lib/cups/filter/bannertopdf
-%{_prefix}/lib/cups/filter/brftoembosser
-%{_prefix}/lib/cups/filter/commandtoescpx
-%{_prefix}/lib/cups/filter/commandtopclx
-%{_prefix}/lib/cups/filter/foomatic-rip
-%{_prefix}/lib/cups/filter/gstopdf
-%{_prefix}/lib/cups/filter/gstopxl
-%{_prefix}/lib/cups/filter/gstoraster
-%{_prefix}/lib/cups/filter/imagetobrf
-%{_prefix}/lib/cups/filter/imagetopdf
-%{_prefix}/lib/cups/filter/imagetops
-%{_prefix}/lib/cups/filter/imagetoraster
-%{_prefix}/lib/cups/filter/imagetoubrl
-%{_prefix}/lib/cups/filter/imageubrltoindexv3
-%{_prefix}/lib/cups/filter/imageubrltoindexv4
-%{_prefix}/lib/cups/filter/mupdftoraster
-%{_prefix}/lib/cups/filter/pdftoijs
-%{_prefix}/lib/cups/filter/pdftoopvp
-%{_prefix}/lib/cups/filter/pdftopdf
-%{_prefix}/lib/cups/filter/pdftops
-%{_prefix}/lib/cups/filter/pdftoraster
-%{_prefix}/lib/cups/filter/rastertoescpx
-%{_prefix}/lib/cups/filter/rastertopclx
-%{_prefix}/lib/cups/filter/rastertopdf
-%{_prefix}/lib/cups/filter/rastertops
-%{_prefix}/lib/cups/filter/sys5ippprinter
-%{_prefix}/lib/cups/filter/textbrftoindexv3
-%{_prefix}/lib/cups/filter/textbrftoindexv4
-%{_prefix}/lib/cups/filter/texttobrf
-%{_prefix}/lib/cups/filter/texttopdf
-%{_prefix}/lib/cups/filter/texttops
-%{_prefix}/lib/cups/filter/texttotext
-#%{_prefix}/lib/cups/filter/urftopdf
+%{_prefix}/lib/cups/filter/*
 %{_libdir}/libcupsfilters.so.*
 %{_libdir}/libfontembed.so.*
 %dir %{_datadir}/cups/banners
@@ -202,6 +170,9 @@ install -D -m0644 utils/cups-browsed.service %{buildroot}%{_unitdir}/cups-browse
 %{_datadir}/doc/cups-filters/README
 
 %changelog
+* Sat Sep 23 2017 Automatic Build System <autodist@mambasoft.it> 1.17.7-1mamba
+- automatic version update by autodist
+
 * Thu Aug 24 2017 Automatic Build System <autodist@mambasoft.it> 1.16.4-1mamba
 - automatic version update by autodist