diff --git a/sys/modules/qat/qat/Makefile b/sys/modules/qat/qat/Makefile
index a8b58573a272..ae9f1bda0fd8 100644
--- a/sys/modules/qat/qat/Makefile
+++ b/sys/modules/qat/qat/Makefile
@@ -1,24 +1,29 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright(c) 2007-2022 Intel Corporation
 # $FreeBSD$
 .PATH: ${SRCTOP}/sys/dev/qat/qat
 
 KMOD= qat
 SRCS+= qat_ocf.c qat_ocf_mem_pool.c qat_ocf_utils.c
 SRCS+= device_if.h bus_if.h vnode_if.h pci_if.h cryptodev_if.h
 
 CFLAGS+= ${LINUXKPI_INCLUDES}
 CFLAGS+= -I${SRCTOP}/sys/dev/qat/include
 CFLAGS+= -I${SRCTOP}/sys/dev/qat/include/common
 CFLAGS+= -I${SRCTOP}/sys/dev/qat/qat_api/include
 CFLAGS+= -I${SRCTOP}/sys/dev/qat/qat_api/common/include
 CFLAGS+= -I${SRCTOP}/sys/dev/qat/qat_api/include/lac
 CFLAGS+= -I${SRCTOP}/sys/dev/qat/qat_api/qat_utils/include
 CFLAGS+= -I${SRCTOP}/sys/dev/qat/qat_api/qat_direct/include
 CFLAGS+= -I${SRCTOP}/sys/dev/qat/qat_api/firmware/include
 CFLAGS+= -I${SRCTOP}/sys/dev/qat/qat_api/common/crypto/sym/include
 
+.include <bsd.kmod.mk>
+
+.if ${COMPILER_TYPE} == "clang"
 CWARNFLAGS.qat_ocf.c += -Wno-incompatible-pointer-types-discards-qualifiers
 CWARNFLAGS.qat_ocf_utils.c += -Wno-incompatible-pointer-types-discards-qualifiers
-
-.include <bsd.kmod.mk>
+.elif ${COMPILER_TYPE} == "gcc"
+CWARNFLAGS.qat_ocf.c += -Wno-discarded-qualifiers
+CWARNFLAGS.qat_ocf_utils.c += -Wno-discarded-qualifiers
+.endif