diff --git a/contrib/crossrpms/gcc/gccnewlib.add b/contrib/crossrpms/gcc/gccnewlib.add
index c29f28ce3d..6920cecc16 100644
--- a/contrib/crossrpms/gcc/gccnewlib.add
+++ b/contrib/crossrpms/gcc/gccnewlib.add
@@ -20,6 +20,11 @@ BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 %define _use_internal_dependency_generator 0
 
+%if "%{_build}" != "%{_host}"
+BuildRequires:  @rpmprefix@%{_host}-gcc
+BuildRequires:  @rpmprefix@@tool_target@-gcc
+%endif
+
 %if "%{gcc_version}" >= "4.2.0"
 BuildRequires:	flex bison
 %endif