2 files changed, 3 insertions, 5 deletions

diff --git a/sys/dev/random/yarrow.c b/sys/dev/random/yarrow.c
index 343ca9ab6f6f..1554f06e3e92 100644
--- a/sys/dev/random/yarrow.c
+++ b/sys/dev/random/yarrow.c
@@ -51,6 +51,9 @@ RANDOM_CHECK_UINT(fastthresh, BLOCKSIZE/4, BLOCKSIZE);
 RANDOM_CHECK_UINT(slowthresh, BLOCKSIZE/4, BLOCKSIZE);
 RANDOM_CHECK_UINT(slowoverthresh, 1, 5);
 
+/* Structure holding the entropy state */
+static struct random_state random_state;
+
 SYSCTL_NODE(_kern_random, OID_AUTO, yarrow, CTLFLAG_RW, 0, "Yarrow Parameters");
 SYSCTL_PROC(_kern_random_yarrow, OID_AUTO, gengateinterval,
 	CTLTYPE_INT|CTLFLAG_RW, &random_state.gengateinterval, 10,
@@ -71,9 +74,6 @@ SYSCTL_PROC(_kern_random_yarrow, OID_AUTO, slowoverthresh,
 static void generator_gate(void);
 static void reseed(u_int);
 
-/* Structure holding the entropy state */
-struct random_state random_state;
-
 /* The reseed thread mutex */
 static struct mtx random_reseed_mtx;
 
diff --git a/sys/dev/random/yarrow.h b/sys/dev/random/yarrow.h
index 7c603c778079..2fc7be218cb1 100644
--- a/sys/dev/random/yarrow.h
+++ b/sys/dev/random/yarrow.h
@@ -57,5 +57,3 @@ struct random_state {
 	} pool[2];		/* pool[0] is fast, pool[1] is slow */
 	u_int which;		/* toggle - sets the current insertion pool */
 };
-
-extern struct random_state random_state;