diff --git a/src/sys/pioctl_nt.c b/src/sys/pioctl_nt.c
index 4eec849712..7152e8a5b7 100644
--- a/src/sys/pioctl_nt.c
+++ b/src/sys/pioctl_nt.c
@@ -92,12 +92,14 @@ CMtoUNIXerror(int cm_code)
 	return EACCES;
     case CM_ERROR_NOSUCHFILE:
     case CM_ERROR_NOSUCHPATH:
+    case CM_ERROR_BPLUS_NOMATCH:
 	return ENOENT;
     case CM_ERROR_INVAL:
 	return EINVAL;
     case CM_ERROR_BADFD:
 	return EBADF;
     case CM_ERROR_EXISTS:
+    case CM_ERROR_INEXACT_MATCH:
 	return EEXIST;
     case CM_ERROR_CROSSDEVLINK:
 	return EXDEV;