diff --git a/fcst/Kbuild b/fcst/Kbuild
index f9e3611c6..c4fc95684 100644
--- a/fcst/Kbuild
+++ b/fcst/Kbuild
@@ -14,8 +14,6 @@ ccflags-y +=	-Wall					\
 		-pipe					\
 		-g					\
 		-grecord-gcc-switches			\
-		-fstack-clash-protection		\
-		-fstack-protector-strong		\
 		-Wstrict-prototypes
 
 obj-$(CONFIG_FCST) += fcst.o
diff --git a/iscsi-scst/kernel/Kbuild b/iscsi-scst/kernel/Kbuild
index 6fa853e09..499d82553 100644
--- a/iscsi-scst/kernel/Kbuild
+++ b/iscsi-scst/kernel/Kbuild
@@ -30,8 +30,6 @@ ccflags-y :=	-I$(src)/../include			\
 		-pipe					\
 		-g					\
 		-grecord-gcc-switches			\
-		-fstack-clash-protection		\
-		-fstack-protector-strong		\
 		-Wstrict-prototypes
 
 ccflags-y += $(CONFTEST_CFLAGS)
diff --git a/iscsi-scst/kernel/isert-scst/Kbuild b/iscsi-scst/kernel/isert-scst/Kbuild
index e6ecfa6dc..94bb3e836 100644
--- a/iscsi-scst/kernel/isert-scst/Kbuild
+++ b/iscsi-scst/kernel/isert-scst/Kbuild
@@ -35,8 +35,6 @@ ccflags-y :=	-I$(src)/../../../scst/include		\
 		-pipe					\
 		-g					\
 		-grecord-gcc-switches			\
-		-fstack-clash-protection		\
-		-fstack-protector-strong		\
 		-Wstrict-prototypes
 
 obj-m		+= isert-scst.o
diff --git a/qla2x00t-32gbit/Kbuild b/qla2x00t-32gbit/Kbuild
index 31cb0591f..beab2ee01 100644
--- a/qla2x00t-32gbit/Kbuild
+++ b/qla2x00t-32gbit/Kbuild
@@ -11,8 +11,6 @@ ccflags-y :=	-I$(src)/../scst/include		\
 		-pipe					\
 		-g					\
 		-grecord-gcc-switches			\
-		-fstack-clash-protection		\
-		-fstack-protector-strong		\
 		-Wstrict-prototypes
 
 ifneq ($(CONFIG_SCSI_QLA2XXX_TARGET),)
diff --git a/qla2x00t-32gbit/qla2x00-target/Kbuild b/qla2x00t-32gbit/qla2x00-target/Kbuild
index 24251e354..0ceae4268 100644
--- a/qla2x00t-32gbit/qla2x00-target/Kbuild
+++ b/qla2x00t-32gbit/qla2x00-target/Kbuild
@@ -14,8 +14,6 @@ ccflags-y :=	-I$(src)/../../scst/include		\
 		-pipe					\
 		-g					\
 		-grecord-gcc-switches			\
-		-fstack-clash-protection		\
-		-fstack-protector-strong		\
 		-Wstrict-prototypes
 
 #ccflags-y += -DCONFIG_QLA_TGT_DEBUG_WORK_IN_THREAD
diff --git a/qla2x00t/Kbuild b/qla2x00t/Kbuild
index e3deaec83..12a67aa21 100644
--- a/qla2x00t/Kbuild
+++ b/qla2x00t/Kbuild
@@ -11,8 +11,6 @@ ccflags-y :=	-I$(src)/../scst/include		\
 		-pipe					\
 		-g					\
 		-grecord-gcc-switches			\
-		-fstack-clash-protection		\
-		-fstack-protector-strong		\
 		-Wstrict-prototypes
 
 ifneq ($(CONFIG_SCSI_QLA2XXX_TARGET),)
diff --git a/qla2x00t/qla2x00-target/Kbuild b/qla2x00t/qla2x00-target/Kbuild
index 9f78e1bf7..f34982b44 100644
--- a/qla2x00t/qla2x00-target/Kbuild
+++ b/qla2x00t/qla2x00-target/Kbuild
@@ -14,8 +14,6 @@ ccflags-y :=	-I$(src)/../../scst/include		\
 		-pipe					\
 		-g					\
 		-grecord-gcc-switches			\
-		-fstack-clash-protection		\
-		-fstack-protector-strong		\
 		-Wstrict-prototypes
 
 #ccflags-y += -DCONFIG_QLA_TGT_DEBUG_WORK_IN_THREAD
diff --git a/scst/src/Kbuild b/scst/src/Kbuild
index 94d5af70d..60c962f9d 100644
--- a/scst/src/Kbuild
+++ b/scst/src/Kbuild
@@ -11,8 +11,6 @@ ccflags-y :=	-I$(src)/../include			\
 		-pipe					\
 		-g					\
 		-grecord-gcc-switches			\
-		-fstack-clash-protection		\
-		-fstack-protector-strong		\
 		-Wstrict-prototypes
 
 ccflags-y +=	$(shell [ -n "${BUILD_DATE}" ] && echo -DSCST_BUILD_DATE=${BUILD_DATE})		\
diff --git a/scst/src/dev_handlers/Kbuild b/scst/src/dev_handlers/Kbuild
index 8a813a10e..f9d9c23c8 100644
--- a/scst/src/dev_handlers/Kbuild
+++ b/scst/src/dev_handlers/Kbuild
@@ -13,8 +13,6 @@ ccflags-y :=	-I$(src)/../../include			\
 		-pipe					\
 		-g					\
 		-grecord-gcc-switches			\
-		-fstack-clash-protection		\
-		-fstack-protector-strong		\
 		-Wstrict-prototypes
 
 #ccflags-y += -DCONFIG_DEBUG_EXT_COPY_REMAP
diff --git a/scst_local/Kbuild b/scst_local/Kbuild
index 0e9a878f8..3cf7804af 100644
--- a/scst_local/Kbuild
+++ b/scst_local/Kbuild
@@ -13,8 +13,6 @@ ccflags-y :=	-I$(src)/../scst/include		\
 		-pipe					\
 		-g					\
 		-grecord-gcc-switches			\
-		-fstack-clash-protection		\
-		-fstack-protector-strong		\
 		-Wstrict-prototypes
 
 obj-m := scst_local.o
diff --git a/srpt/src/Kbuild b/srpt/src/Kbuild
index 6962b2631..034b10d06 100644
--- a/srpt/src/Kbuild
+++ b/srpt/src/Kbuild
@@ -16,8 +16,6 @@ ccflags-y	+= -I$(src)/../../scst/include		\
 		-pipe					\
 		-g					\
 		-grecord-gcc-switches			\
-		-fstack-clash-protection		\
-		-fstack-protector-strong		\
 		-Wstrict-prototypes
 
 obj-m		+= ib_srpt.o