[#1637] remove unnecessary -Wno-error in Makefiles

diff --git a/src/lib/dhcpsrv/benchmarks/Makefile.am b/src/lib/dhcpsrv/benchmarks/Makefile.am
index 3716a72f0626751bb21bc4690656145c1ed2534b..c98773e5b5053ddcf51db44e946cd4c67e7f1530 100644 (file)
--- a/src/lib/dhcpsrv/benchmarks/Makefile.am
+++ b/src/lib/dhcpsrv/benchmarks/Makefile.am
@@ -40,7 +40,7 @@ run_benchmarks_SOURCES += cql_lease_mgr_benchmark.cc
 run_benchmarks_SOURCES += cql_host_data_source_benchmark.cc
 endif
 
-run_benchmarks_CPPFLAGS  = $(AM_CPPFLAGS) $(BENCHMARK_INCLUDES) $(BENCHMARK_CPPFLAGS) -Wno-error=overloaded-virtual
+run_benchmarks_CPPFLAGS  = $(AM_CPPFLAGS) $(BENCHMARK_INCLUDES) $(BENCHMARK_CPPFLAGS)
 
 if HAVE_MYSQL
 run_benchmarks_CPPFLAGS += $(MYSQL_CPPFLAGS)