diff --git a/sdcc.spec b/sdcc.spec
index 3a95482..ce7276b 100644
--- a/sdcc.spec
+++ b/sdcc.spec
@@ -1,21 +1,21 @@
 Name:          sdcc
-Version:       4.1.0
+Version:       4.2.0
 Release:       1mamba
 Summary:       Small Device C Compiler
 Group:         Applications/Development
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           https://sdcc.sourceforge.net/
+URL:           http://sdcc.sourceforge.net/
 Source:        http://downloads.sourceforge.net/sourceforge/sdcc/sdcc-src-%{version}.tar.bz2
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libfl-devel
 BuildRequires: libgcc
+BuildRequires: libncurses-devel
 BuildRequires: libreadline-devel
 BuildRequires: libstdc++6-devel
-BuildRequires: libtermcap-devel
 BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 BuildRequires: gputils
@@ -63,7 +63,7 @@ The processors supported (to a varying degree) include the 8051, ds390, z80, hc0
 %define __brp_strip_static_archive /bin/true
 
 %prep
-%setup -q -n sdcc
+%setup -q
 
 %build
 %configure
@@ -78,20 +78,9 @@ The processors supported (to a varying degree) include the 8051, ds390, z80, hc0
 
 %files
 %defattr(-,root,root)
-%{_bindir}/as2gbmap
-%{_bindir}/makebin
-%{_bindir}/packihx
-%{_bindir}/s51
-#%{_bindir}/savr
-%{_bindir}/sd*
-%{_bindir}/shc08
-%{_bindir}/sm6809
-%{_bindir}/sp1516
-%{_bindir}/spdk
-#%{_bindir}/sst7
-%{_bindir}/sstm8
-%{_bindir}/stlcs
-%{_bindir}/sz80
+%{_bindir}/*
+%{_mandir}/man1/serialview.1*
+%{_mandir}/man1/ucsim.1*
 
 %files common
 %defattr(-,root,root)
@@ -120,6 +109,9 @@ The processors supported (to a varying degree) include the 8051, ds390, z80, hc0
 #%{_infodir}/bfd.info.gz
 
 %changelog
+* Wed Mar 16 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 4.2.0-1mamba
+- update to 4.2.0
+
 * Tue Mar 23 2021 Automatic Build System <autodist@mambasoft.it> 4.1.0-1mamba
 - automatic version update by autodist