diff --git a/contrib/crossrpms/gcc/target-g77.add b/contrib/crossrpms/gcc/target-g77.add
index 0f2a9584fa..1217559c0c 100644
--- a/contrib/crossrpms/gcc/target-g77.add
+++ b/contrib/crossrpms/gcc/target-g77.add
@@ -1,23 +1,24 @@
 %if %build_g77
 # ==============================================================
-# @rpmprefix@@tool_target@-g77
+# @rpmprefix@@tool_target@-gcc-g77
 # ==============================================================
-%package -n @rpmprefix@@tool_target@-g77
+%package -n @rpmprefix@@tool_target@-gcc-g77
 Summary:        Fortran 77 support for @tool_target@-gcc
 Group:          Development/Tools
 Version:        %{gcc_rpmvers}
 License:	GPL
+Provides:	@rpmprefix@@tool_target@-g77 = %{gcc_rpmvers}-%{release}
+Obsoletes:	@rpmprefix@@tool_target@-g77 < %{gcc_rpmvers}-%{release}
+
 %if %build_infos
-Requires:       @rpmprefix@rtems4.7-base-g77
+Requires:       @rpmprefix@gcc-g77-common
 %endif
 Requires:       @rpmprefix@@tool_target@-gcc = %{gcc_rpmvers}-%{release}
 
-%description -n @rpmprefix@@tool_target@-g77
-RTEMS is an open source operating system for embedded systems.
+%description -n @rpmprefix@@tool_target@-gcc-g77
+GCC Fortran 77 compiler for @tool_target@.
 
-This is the gcc/g77 compiler for @tool_target@.
-
-%files -n @rpmprefix@@tool_target@-g77 -f build/files.g77
+%files -n @rpmprefix@@tool_target@-gcc-g77 -f build/files.g77
 %defattr(-,root,root)
 %{_bindir}/@tool_target@-g77%{_exeext}