diff --git a/configs/testing/exp_t31l_sc2336_atbm6031_kernel44 b/configs/testing/exp_t31l_sc2336_atbm6031_kernel44
new file mode 100644
index 000000000..0d63aa33f
--- /dev/null
+++ b/configs/testing/exp_t31l_sc2336_atbm6031_kernel44
@@ -0,0 +1,6 @@
+# FRAG: soc toolchain ccache brand rootfs kernel system target local
+BR2_SOC_INGENIC_T31L=y
+BR2_SENSOR_MODEL="sc2336"
+BR2_PACKAGE_WIFI=y
+BR2_PACKAGE_WIFI_ATBM6031=y
+KERNEL_VERSION_4=y
diff --git a/external.mk b/external.mk
index 565aaed08..f4380edf6 100644
--- a/external.mk
+++ b/external.mk
@@ -219,7 +219,7 @@ else ifeq ($(KERNEL_VERSION_4),y)
 $(info Building for kernel 4.x)
 KERNEL_VERSION = 4.4
 KERNEL_SITE = https://github.com/matteius/ingenic-t31-zrt-kernel-4.4.94
-KERNEL_BRANCH = 4.4-latest
+KERNEL_BRANCH = 4.4-stable
 endif
 KERNEL_HASH = $(shell git ls-remote $(KERNEL_SITE) $(KERNEL_BRANCH) | head -1 | cut -f1)
 $(info KERNEL_HASH=$(shell git ls-remote $(KERNEL_SITE) $(KERNEL_BRANCH) | head -1 | cut -f1))
diff --git a/package/prudynt-t/prudynt-t.mk b/package/prudynt-t/prudynt-t.mk
index c12d794f1..c67f3a899 100644
--- a/package/prudynt-t/prudynt-t.mk
+++ b/package/prudynt-t/prudynt-t.mk
@@ -5,6 +5,9 @@ PRUDYNT_T_DEPENDENCIES = libconfig thingino-live555 ingenic-sdk thingino-freetyp
 PRUDYNT_T_GIT_SUBMODULES = YES
 
 PRUDYNT_CFLAGS += -DPLATFORM_$(shell echo $(SOC_FAMILY) | tr a-z A-Z)
+ifeq ($(KERNEL_VERSION_4),y)
+PRUDYNT_CFLAGS += -DKERNEL_VERSION_4
+endif
 
 PRUDYNT_CFLAGS += \
 	-DNO_OPENSSL=1 -Os \