diff --git a/libgtkmm.spec b/libgtkmm.spec
index 51c29e1..cb101dd 100644
--- a/libgtkmm.spec
+++ b/libgtkmm.spec
@@ -1,7 +1,7 @@
 %define        majversion  %(echo %version | cut -d. -f 1-2)
 
 Name:          libgtkmm
-Version:       3.14.0
+Version:       3.18.0
 Release:       1mamba
 Summary:       gtkmm is the official C++ interface for the popular GUI library GTK+
 Group:         System/Libraries
@@ -17,30 +17,15 @@ BuildRequires: libatk-devel
 BuildRequires: libatkmm-devel
 BuildRequires: libcairo-devel
 BuildRequires: libcairomm-devel
-BuildRequires: libexpat-devel
-BuildRequires: libfontconfig-devel
-BuildRequires: libfreetype-devel
 BuildRequires: libgcc
 BuildRequires: libgdk-pixbuf-devel
 BuildRequires: libglib-devel
 BuildRequires: libglibmm-devel
-BuildRequires: libglitz-devel
 BuildRequires: libgtk-devel
 BuildRequires: libpango-devel
 BuildRequires: libpangomm-devel
-BuildRequires: libpixman-devel
-BuildRequires: libpng-devel
-BuildRequires: libpthread-stubs-devel
-BuildRequires: libselinux-devel
 BuildRequires: libsigc++-devel
 BuildRequires: libstdc++6-devel
-BuildRequires: libX11-devel
-BuildRequires: libXau-devel
-BuildRequires: libxcb-devel
-BuildRequires: libxcb-util-devel
-BuildRequires: libXdmcp-devel
-BuildRequires: libXrender-devel
-BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 BuildRequires: pkgconfig >= 0.15.0
 BuildRoot:     %{_tmppath}/%{name}-%{version}-buildroot
@@ -98,6 +83,9 @@ This package contains static libraries and header files need for development.
 %{_docdir}/gtkmm-?.?/reference
 
 %changelog
+* Sun Nov 29 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 3.18.0-1mamba
+- update to 3.18.0
+
 * Fri Oct 03 2014 Automatic Build System <autodist@mambasoft.it> 3.14.0-1mamba
 - automatic version update by autodist