diff --git a/sys/arm64/arm64/gic.h b/sys/arm64/arm64/gic.h
deleted file mode 100644
index a8ba6a8f3af1..000000000000
--- a/sys/arm64/arm64/gic.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*-
- * Copyright (c) 2011 The FreeBSD Foundation
- * Copyright (c) 2014 Andrew Turner
- * All rights reserved.
- *
- * Developed by Damjan Marion <damjan.marion@gmail.com>
- *
- * Based on OMAP4 GIC code by Ben Gray
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the company nor the name of the author may be used to
- *    endorse or promote products derived from this software without specific
- *    prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _ARM64_GIC_H_
-#define	_ARM64_GIC_H_
-
-DECLARE_CLASS(arm_gic_driver);
-
-struct arm_gic_softc {
-	device_t		gic_dev;
-	struct resource *	gic_res[3];
-	bus_space_tag_t		gic_c_bst;
-	bus_space_tag_t		gic_d_bst;
-	bus_space_handle_t	gic_c_bsh;
-	bus_space_handle_t	gic_d_bsh;
-	uint8_t			ver;
-	struct mtx		mutex;
-	uint32_t		nirqs;
-	uint32_t		typer;
-};
-
-DECLARE_CLASS(arm_gicv2m_driver);
-
-struct gicv2m_softc {
-	struct resource	*sc_mem;
-	struct mtx	sc_mutex;
-	u_int		sc_spi_start;
-	u_int		sc_spi_count;
-	u_int		sc_spi_offset;
-};
-
-int arm_gic_attach(device_t);
-
-#endif