diff --git a/contrib/crossrpms/gcc/target-c++.add b/contrib/crossrpms/gcc/target-c++.add
index b9646d260f..8160444978 100644
--- a/contrib/crossrpms/gcc/target-c++.add
+++ b/contrib/crossrpms/gcc/target-c++.add
@@ -8,6 +8,9 @@ Group:		Development/Tools
 Version:        %{gcc_rpmvers}
 License:	GPL
 
+%if "%{_build}" != "%{_host}"
+BuildRequires:  @rpmprefix@@tool_target@-gcc-c++
+%endif
 Provides:	@rpmprefix@@tool_target@-c++ = %{gcc_rpmvers}-%{release}
 Obsoletes:	@rpmprefix@@tool_target@-c++ < %{gcc_rpmvers}-%{release}