diff --git a/sys/arch/pica/include/pmap.h b/sys/arch/pica/include/pmap.h
deleted file mode 100644
index e4a53255750e..000000000000
--- a/sys/arch/pica/include/pmap.h
+++ /dev/null
@@ -1,6 +0,0 @@
-/*	$NetBSD: pmap.h,v 1.2 1996/03/23 03:42:52 jonathan Exp $	*/
-
-#include <mips/pmap.h>
-
-#define pica_trunc_seg(a) mips_trunc_seg(a)
-#define pica_round_seg(a) mips_round_seg(a)