diff --git a/marble.spec b/marble.spec
index 245a0ec..2c1b0c5 100644
--- a/marble.spec
+++ b/marble.spec
@@ -1,6 +1,6 @@
 Name:          marble
 Version:       17.08.3
-Release:       1mamba
+Release:       2mamba
 Summary:       A free open source geographical map program
 Group:         Graphical Desktop/Applications/Educational
 Vendor:        openmamba
@@ -77,7 +77,7 @@ Provides:      libmarble5
 Obsoletes:     libmarble5
 
 %description -n libmarble
-%{summary}.
+This package contains shared libraries for %{name}.
 
 %package -n libmarble-devel
 Group:         Development/Libraries
@@ -87,16 +87,14 @@ Provides:      libmarble5-devel
 Obsoletes:     libmarble5-devel
 
 %description -n libmarble-devel
-%{summary}.
+This package contains libraries and header files for developing applications that use %{name}.
 
 %prep
-%setup -q -n marble-%{version}
+%setup -q
 %patch1 -p1
-#-D -T
 
 %build
 %cmake_kde5 -d build
-
 %make
 
 %install
@@ -180,6 +178,7 @@ exit 0
 #%{_libdir}/qt5/qml/org/kde/edu/marble/*
 #%endif
 %dir %{_libdir}/marble/plugins
+%{_libdir}/libmarbledeclarative.so
 %{_libdir}/marble/plugins/lib*.so
 %{_libdir}/plugins/designer/lib*.so
 %doc COPYING.DOC CREDITS
@@ -192,7 +191,6 @@ exit 0
 %{_includedir}/marble/*.h
 %{_libdir}/libastro.so
 %{_libdir}/libmarblewidget-qt5.so
-%{_libdir}/libmarbledeclarative.so
 %dir %{_libdir}/cmake/Astro
 %{_libdir}/cmake/Astro/Astro*.cmake
 %dir %{_libdir}/cmake/Marble
@@ -202,6 +200,9 @@ exit 0
 %doc docs/*
 
 %changelog
+* Sat Nov 18 2017 Davide Madrisan <davide.madrisan@gmail.com> 17.08.3-2mamba
+- Move the plugin libmarbledeclarative.so to the marble library
+
 * Fri Nov 10 2017 Automatic Build System <autodist@mambasoft.it> 17.08.3-1mamba
 - automatic version update by autodist