diff --git a/configure/os/CONFIG.Common.vxWorksCommon b/configure/os/CONFIG.Common.vxWorksCommon
index 6948f138e..faa215908 100644
--- a/configure/os/CONFIG.Common.vxWorksCommon
+++ b/configure/os/CONFIG.Common.vxWorksCommon
@@ -91,6 +91,7 @@ VX_GNU_VERSION_6.3 = 3.4.4
 VX_GNU_VERSION_6.4 = 3.4.4
 VX_GNU_VERSION_6.5 = 3.4.4
 VX_GNU_VERSION_6.6 = 4.1.2
+VX_GNU_VERSION_6.7 = 4.1.2
 VX_GNU_VERSION = $(VX_GNU_VERSION_$(VXWORKS_VERSION))
 
 VX_GNU_MAJOR_VERSION = $(basename $(basename $(VX_GNU_VERSION)))
@@ -149,8 +150,10 @@ export TOOL_FAMILY = GNU
 
 #--------------------------------------------------
 # Operating system flags
-OP_SYS_CPPFLAGS += -DvxWorks
-OP_SYS_CFLAGS += -fno-builtin
+BSD_DEFINE_VERSION_6.7 = -DBSD=44
+OP_BSD_DEFINE = $(BSD_DEFINE_VERSION_$(VXWORKS_VERSION))
+OP_SYS_CPPFLAGS += -DvxWorks $(OP_BSD_DEFINE)
+OP_SYS_CFLAGS += -fno-builtin $(OP_BSD_DEFINE)
 
 # Fix for vxWorks headers that use macros defined in vxWorks.h but
 # which don't actually include vxWorks.h themselves, for example the