diff --git a/libgnome-keyring-3.12.0-vala-0.50.2.patch b/libgnome-keyring-3.12.0-vala-0.50.2.patch
new file mode 100644
index 0000000..680e0cd
--- /dev/null
+++ b/libgnome-keyring-3.12.0-vala-0.50.2.patch
@@ -0,0 +1,25 @@
+From 3766bcc482f9e02fb5f9c183e814833ad1fbf08a Mon Sep 17 00:00:00 2001
+From: Rico Tzschichholz <ricotz@ubuntu.com>
+Date: Tue, 8 Jan 2019 12:19:36 +0100
+Subject: [PATCH] Fix vapi build with vala 0.42
+
+---
+ library/GnomeKeyring-1.0.metadata | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/library/GnomeKeyring-1.0.metadata b/library/GnomeKeyring-1.0.metadata
+index 04662fb..d8451b9 100644
+--- a/library/GnomeKeyring-1.0.metadata
++++ b/library/GnomeKeyring-1.0.metadata
+@@ -54,7 +54,7 @@ set_info skip=false
+ set_network_password skip=false
+ store_password skip=false
+ store_password_sync skip=false
+-unlock skip=false
++@unlock skip=false
+ 
+ find_items*.callback type_arguments="GnomeKeyring.Found"
+ find_network_password*.callback type_arguments="GnomeKeyring.NetworkPasswordData"
+-- 
+GitLab
+
diff --git a/libgnome-keyring.spec b/libgnome-keyring.spec
index 2273d1b..c1f6ce6 100644
--- a/libgnome-keyring.spec
+++ b/libgnome-keyring.spec
@@ -3,7 +3,7 @@
 
 Name:          libgnome-keyring
 Version:       3.12.0
-Release:       1mamba
+Release:       2mamba
 Summary:       A library used by applications to integrate with the gnome keyring system.
 Group:         Graphical Desktop/Libraries/GNOME
 Vendor:        openmamba
@@ -11,16 +11,17 @@ Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://www.gnome.org
 Source:        http://ftp.gnome.org/pub/GNOME/sources/libgnome-keyring/%{majver}/%{pkgname}-%{version}.tar.xz
+Patch0:        libgnome-keyring-3.12.0-vala-0.50.2.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: ldconfig
 BuildRequires: libdbus-devel
-BuildRequires: libffi-devel
 BuildRequires: libgcrypt-devel
 BuildRequires: libglib-devel
 BuildRequires: libgpg-error-devel
+BuildRequires: libsystemd-devel
 ## AUTOBUILDREQ-END
-BuildRequires: eggdbus-devel
 BuildRequires: gettext-devel
 BuildRequires: pkgconfig
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
@@ -35,8 +36,7 @@ Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 
 %description devel
 gnome-keyring is a program that keep password and other secrets for users. The library libgnome-keyring is used by applications to integrate with the gnome keyring system.
-
-This package contains static libraries and header files need for development.
+This package contains static libraries and header files needed for development.
 
 %package apidocs
 Summary:       %{pkgname} API documentation
@@ -46,8 +46,11 @@ Requires:      gtk-doc
 %description apidocs
 %{pkgname} API documentation.
 
+%debug_package
+
 %prep
 %setup -q -n %{pkgname}-%{version}
+%patch0 -p1
 
 %build
 %configure --disable-gtk-doc
@@ -69,6 +72,7 @@ Requires:      gtk-doc
 %defattr(-,root,root)
 %{_libdir}/libgnome-keyring.so.*
 %{_libdir}/girepository-1.0/GnomeKeyring-1.0.typelib
+%doc AUTHORS COPYING COPYING.GPL
 
 %files devel
 %defattr(-,root,root)
@@ -83,8 +87,12 @@ Requires:      gtk-doc
 %files apidocs
 %defattr(-,root,root)
 %{_datadir}/gtk-doc/html/gnome-keyring/
+%doc NEWS README
 
 %changelog
+* Tue Dec 01 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 3.12.0-2mamba
+- rebuilt with debug package
+
 * Sun Mar 23 2014 Automatic Build System <autodist@mambasoft.it> 3.12.0-1mamba
 - automatic version update by autodist