diff --git a/qla2x00t/qla2x00-target/Makefile_in-tree-2.6.37 b/qla2x00t/qla2x00-target/Makefile_in-tree-2.6.37
new file mode 100644
index 000000000..9657aee84
--- /dev/null
+++ b/qla2x00t/qla2x00-target/Makefile_in-tree-2.6.37
@@ -0,0 +1,5 @@
+ccflags-y += -Idrivers/scsi/qla2xxx
+
+qla2x00tgt-y := qla2x00t.o
+
+obj-$(CONFIG_SCST_QLA_TGT_ADDON) += qla2x00tgt.o
diff --git a/scst/kernel/in-tree/Kconfig.drivers.Linux-2.6.37.patch b/scst/kernel/in-tree/Kconfig.drivers.Linux-2.6.37.patch
new file mode 100644
index 000000000..0cdb1a392
--- /dev/null
+++ b/scst/kernel/in-tree/Kconfig.drivers.Linux-2.6.37.patch
@@ -0,0 +1,13 @@
+diff --git a/drivers/Kconfig b/drivers/Kconfig
+index a2b902f..92e3d67 100644
+--- a/drivers/Kconfig
++++ b/drivers/Kconfig
+@@ -22,6 +22,8 @@ source "drivers/ide/Kconfig"
+ 
+ source "drivers/scsi/Kconfig"
+ 
++source "drivers/scst/Kconfig"
++
+ source "drivers/ata/Kconfig"
+ 
+ source "drivers/md/Kconfig"
diff --git a/scst/kernel/in-tree/Makefile.dev_handlers-2.6.37 b/scst/kernel/in-tree/Makefile.dev_handlers-2.6.37
new file mode 100644
index 000000000..f933b36f7
--- /dev/null
+++ b/scst/kernel/in-tree/Makefile.dev_handlers-2.6.37
@@ -0,0 +1,14 @@
+ccflags-y += -Wno-unused-parameter
+
+obj-m := scst_cdrom.o scst_changer.o scst_disk.o scst_modisk.o scst_tape.o \
+	scst_vdisk.o scst_raid.o scst_processor.o scst_user.o
+
+obj-$(CONFIG_SCST_DISK)		+= scst_disk.o
+obj-$(CONFIG_SCST_TAPE)		+= scst_tape.o
+obj-$(CONFIG_SCST_CDROM)	+= scst_cdrom.o
+obj-$(CONFIG_SCST_MODISK)	+= scst_modisk.o
+obj-$(CONFIG_SCST_CHANGER)	+= scst_changer.o
+obj-$(CONFIG_SCST_RAID)		+= scst_raid.o
+obj-$(CONFIG_SCST_PROCESSOR)	+= scst_processor.o
+obj-$(CONFIG_SCST_VDISK)	+= scst_vdisk.o
+obj-$(CONFIG_SCST_USER)		+= scst_user.o
diff --git a/scst/kernel/in-tree/Makefile.drivers.Linux-2.6.37.patch b/scst/kernel/in-tree/Makefile.drivers.Linux-2.6.37.patch
new file mode 100644
index 000000000..5e01c2ecc
--- /dev/null
+++ b/scst/kernel/in-tree/Makefile.drivers.Linux-2.6.37.patch
@@ -0,0 +1,22 @@
+diff --git a/drivers/Kconfig b/drivers/Kconfig
+index a2b902f..92e3d67 100644
+--- a/drivers/Kconfig
++++ b/drivers/Kconfig
+@@ -22,6 +22,8 @@ source "drivers/ide/Kconfig"
+ 
+ source "drivers/scsi/Kconfig"
+ 
++source "drivers/scst/Kconfig"
++
+ source "drivers/ata/Kconfig"
+ 
+ source "drivers/md/Kconfig"
+diff --git a/drivers/Makefile b/drivers/Makefile
+index f3ebb30..a9b3c06 100644
+--- a/drivers/Makefile
++++ b/drivers/Makefile
+@@ -115,3 +115,4 @@ obj-$(CONFIG_VLYNQ)		+= vlynq/
+ obj-$(CONFIG_STAGING)		+= staging/
+ obj-y				+= platform/
+ obj-y				+= ieee802154/
++obj-$(CONFIG_SCST)		+= scst/
diff --git a/scst/kernel/in-tree/Makefile.scst-2.6.37 b/scst/kernel/in-tree/Makefile.scst-2.6.37
new file mode 100644
index 000000000..df4312ba2
--- /dev/null
+++ b/scst/kernel/in-tree/Makefile.scst-2.6.37
@@ -0,0 +1,12 @@
+ccflags-y += -Wno-unused-parameter
+
+scst-y        += scst_main.o
+scst-y        += scst_pres.o
+scst-y        += scst_targ.o
+scst-y        += scst_lib.o
+scst-y        += scst_sysfs.o
+scst-y        += scst_mem.o
+scst-y        += scst_debug.o
+
+obj-$(CONFIG_SCST)   += scst.o dev_handlers/ fcst/ iscsi-scst/ qla2xxx-target/ \
+			srpt/ scst_local/
diff --git a/scst_local/in-tree/Makefile-2.6.37 b/scst_local/in-tree/Makefile-2.6.37
new file mode 100644
index 000000000..8cbbbff63
--- /dev/null
+++ b/scst_local/in-tree/Makefile-2.6.37
@@ -0,0 +1,2 @@
+obj-$(CONFIG_SCST_LOCAL) += scst_local.o
+