Index: head/benchmarks/sipp/Makefile
===================================================================
--- head/benchmarks/sipp/Makefile
+++ head/benchmarks/sipp/Makefile
@@ -12,13 +12,9 @@
 
 LICENSE=	GPLv2
 
-BROKEN_mips=		fails to compile: stat.hpp:307: error: ISO C++ does not support long long
-BROKEN_mips64=		fails to compile: stat.hpp:307: error: ISO C++ does not support long long
-BROKEN_powerpc64=	fails to compile: stat.hpp:307: error: ISO C++ does not support long long
-
 BUILD_DEPENDS=	help2man:misc/help2man
 
-USES=		autoreconf gmake ncurses pkgconfig
+USES=		autoreconf compiler:c++11-lang gmake ncurses pkgconfig
 
 PLIST_FILES=	bin/sipp man/man1/sipp.1.gz