diff --git a/nfsmount.c b/nfsmount.c
index a8c0b0ea6..ae9b99552 100644
--- a/nfsmount.c
+++ b/nfsmount.c
@@ -53,6 +53,12 @@
 #include "nfsmount.h"
 #include <linux/nfs.h>  /* For the kernels nfs stuff */
 
+#ifndef NFS_FHSIZE
+#define NFS_FHSIZE	32
+#endif
+#ifndef NFS_PORT
+#define NFS_PORT	2049
+#endif
 
 /* Disable the nls stuff */
 # undef bindtextdomain
diff --git a/util-linux/nfsmount.c b/util-linux/nfsmount.c
index a8c0b0ea6..ae9b99552 100644
--- a/util-linux/nfsmount.c
+++ b/util-linux/nfsmount.c
@@ -53,6 +53,12 @@
 #include "nfsmount.h"
 #include <linux/nfs.h>  /* For the kernels nfs stuff */
 
+#ifndef NFS_FHSIZE
+#define NFS_FHSIZE	32
+#endif
+#ifndef NFS_PORT
+#define NFS_PORT	2049
+#endif
 
 /* Disable the nls stuff */
 # undef bindtextdomain