diff --git a/configure/os/CONFIG_COMPAT b/configure/os/CONFIG_COMPAT
index 1f8584e31..af52ee344 100644
--- a/configure/os/CONFIG_COMPAT
+++ b/configure/os/CONFIG_COMPAT
@@ -15,6 +15,7 @@ ARCH_WIN32 = win32-x86
 ARCH_hp700 = hpux-parisc
 ARCH_alpha = osf-alpha
 ARCH_cygwin32 = cygwin-x86
+ARCH_Borland = win32-x86-borland
 
 ifndef EPICS_HOST_ARCH
 ifdef HOST_ARCH