diff --git a/contrib/crossrpms/solaris2.7/sparc/Makefile.am b/contrib/crossrpms/solaris2.7/sparc/Makefile.am
index 8c34aebcbb..92bc03f985 100644
--- a/contrib/crossrpms/solaris2.7/sparc/Makefile.am
+++ b/contrib/crossrpms/solaris2.7/sparc/Makefile.am
@@ -36,4 +36,4 @@ include ../binutils.am
 GCC_VERS = 4.1.1
 GCC_RPMREL = @VERSION@
 include ../gcc.am
-GCC_OPTS += --languages=c,cxx,f95
+GCC_OPTS += --languages=c,cxx,f95,objc