1 files changed, 1 insertions, 1 deletions
diff --git a/mk/os.mk b/mk/os.mk
index 3e189625..6b2d428f 100644
--- a/mk/os.mk
+++ b/mk/os.mk
@@ -3,7 +3,7 @@
 
 # Generic definitions
 
-_OS_SH=		uname -s
+_OS_SH=		uname -s | tr '/' '-'
 _OS:= 		$(shell ${_OS_SH})
 OS?= 		${_OS}
 include ${MK}/os-${OS}.mk