-BuildRequires: automake >= 1:1.9
-BuildRequires: crossmingw32-cairomm >= 1.6.3
-BuildRequires: crossmingw32-gcc-c++
-BuildRequires: crossmingw32-glibmm >= 2.16.0
-BuildRequires: crossmingw32-pango >= 1.24.0
-BuildRequires: libtool >= 2:1.5
+BuildRequires: automake >= 1:1.11
+BuildRequires: crossmingw32-cairomm >= 1.12.0
+BuildRequires: crossmingw32-gcc-c++ >= 1:4.7
+BuildRequires: crossmingw32-glibmm >= 2.48.0
+BuildRequires: crossmingw32-pango >= 1.45.1
+# for gmmproc tools
+BuildRequires: glibmm-devel >= 2.46.2
+BuildRequires: libtool >= 2:2.0
+BuildRequires: mm-common >= 0.9.10