1 files changed, 1 insertions, 0 deletions

diff --git a/machine.h b/machine.h
index 7407e716..cc02818c 100644
--- a/machine.h
+++ b/machine.h
@@ -94,6 +94,7 @@ enum fp_abi {
 
 enum {
 	OS_UNKNOWN,
+	OS_NONE,
 	OS_UNIX,
 	OS_CYGWIN,
 	OS_DARWIN,