diff --git a/databases/mongodb60/Makefile b/databases/mongodb60/Makefile
index 29a3172f2978..aeb929ee6d37 100644
--- a/databases/mongodb60/Makefile
+++ b/databases/mongodb60/Makefile
@@ -76,7 +76,8 @@ MAKE_ARGS=	--cxx-std=17 \
 		MONGO_VERSION=${DISTVERSION} \
 		VERBOSE=on
 
-CFLAGS+=	-DBOOST_NO_CXX98_FUNCTION_BASE
+CFLAGS+=	-DBOOST_NO_CXX98_FUNCTION_BASE \
+		-Wno-deprecated-builtins
 
 CONFLICTS_INSTALL=	mongodb[0-9][0-9]