diff --git a/src/test/run-make-fulldeps/tools.mk b/src/test/run-make-fulldeps/tools.mk
index 9a113b7fa63..399001bbfaf 100644
--- a/src/test/run-make-fulldeps/tools.mk
+++ b/src/test/run-make-fulldeps/tools.mk
@@ -80,6 +80,7 @@ ifdef IS_MSVC
 	EXTRACFLAGS := ws2_32.lib userenv.lib advapi32.lib
 else
 	EXTRACFLAGS := -lws2_32 -luserenv
+	EXTRACXXFLAGS := -lstdc++
 endif
 else
 ifeq ($(UNAME),Darwin)