diff --git a/configure/os/CONFIG.Common.V64-ppc604 b/configure/os/CONFIG.Common.V64-ppc604
new file mode 100644
index 000000000..684d3cbd9
--- /dev/null
+++ b/configure/os/CONFIG.Common.V64-ppc604
@@ -0,0 +1,5 @@
+include $(CONFIG)/os/CONFIG.Common.vxWorks-ppc604_long
+VXWORKS_VERSION = 6.4
+
+# Buggy "uninitialized variable" warning produces many false positives
+ARCH_DEP_CXXFLAGS += -Wno-uninitialized