diff --git a/libfm.spec b/libfm.spec
index 10f092f..2e0509e 100644
--- a/libfm.spec
+++ b/libfm.spec
@@ -1,50 +1,40 @@
 Name:          libfm
 Version:       1.3.1
-Release:       1mamba
+Release:       2mamba
 Summary:       A library used by the PCMan File Manager
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://sourceforge.net/projects/pcmanfm
-# dist tarball 0.1.15 created from git:
-# git clone git://pcmanfm.git.sourceforge.net/gitroot/pcmanfm/libfm
-# ./configure --sysconfdir=/etc --with-gtk-doc
-# make
-# make dist
-Source:        http://downloads.sourceforge.net/project/pcmanfm/PCManFM%20%2B%20Libfm%20%28tarball%20release%29/LibFM/libfm-%{version}.tar.xz
+Source:        https://downloads.sourceforge.net/pcmanfm/libfm-%{version}.tar.xz
 Patch0:        libfm-1.2.3-upstream-fix-pkexec.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: ldconfig
 BuildRequires: libatk-devel
 BuildRequires: libcairo-devel
-BuildRequires: libdbus-devel
-BuildRequires: libdbus-glib-devel
 BuildRequires: libexif-devel
-BuildRequires: libffi-devel
 BuildRequires: libfontconfig-devel
 BuildRequires: libfreetype-devel
 BuildRequires: libgdk-pixbuf-devel
 BuildRequires: libglib-devel
 BuildRequires: libgtk2-devel
-BuildRequires: libgtk-devel
+BuildRequires: libharfbuzz-devel
 BuildRequires: libmenu-cache-devel
 BuildRequires: libpango-devel
-BuildRequires: libselinux-devel
-BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 BuildRequires: libmenu-cache-devel >= 0.6.1-1mamba
 BuildRequires: gtk-doc
 BuildRequires: libpthread-stubs-devel
 BuildRequires: libXdamage-devel
 BuildRequires: libXxf86vm-devel
-BuildRequires: libharfbuzz-devel
 BuildRequires: libgraphite2-devel
 BuildRequires: libexpat-devel
 Provides:      lxshortcut
 Obsoletes:     lxshortcut
-Requires:      udisks
+#Requires:      udisks
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
@@ -57,15 +47,19 @@ Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 
 %description devel
 Library used by the PCMan File Manager.
-This package contains static libraries and header files need for development.
+This package contains static libraries and header files needed for development.
+
+%debug_package
 
 %prep
 %setup -q
 #%patch0 -p1
 
 %build
-%configure \
-   --enable-udisks
+%configure
+
+#\
+#   --enable-udisks
 
 %make
 
@@ -134,6 +128,9 @@ fi
 %doc README TODO
 
 %changelog
+* Thu Dec 17 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 1.3.1-2mamba
+- rebuilt with debug package; dropped udisks requirement
+
 * Sat Dec 22 2018 Automatic Build System <autodist@mambasoft.it> 1.3.1-1mamba
 - automatic version update by autodist