diff --git a/manager/Makefile b/manager/Makefile
index 9f5022dde683ca0a5c51e5a63784479c8564489d..73e73aabbfa138dd3486ddb29a1920625d120012 100644
--- a/manager/Makefile
+++ b/manager/Makefile
@@ -69,6 +69,7 @@ obj-y += \
         $(SEC_FUNCTION_OBJECTS)
 
 ccflags-y += \
+       -Wno-strict-prototypes \
        -I$(srctree)/drivers/hdf/framework/include \
        -I$(srctree)/drivers/hdf/framework/include/osal \
        -I$(srctree)/drivers/hdf/framework/include/utils \
diff --git a/model/audio/Makefile b/model/audio/Makefile
index dd5c7e8a3473b7a8606ecc84ba1dfdf6ac66f2b1..c94407f0d936be4eabf5bb3097d3068e343d8768 100644
--- a/model/audio/Makefile
+++ b/model/audio/Makefile
@@ -60,7 +60,7 @@ obj-$(CONFIG_DRIVERS_HDF_AUDIO_RK3568) += \
           $(KHDF_AUDIO_RK3568_DIR)/soc/src/rk3568_dma_adapter.o \
           $(KHDF_AUDIO_RK3568_DIR)/soc/src/rk3568_dma_ops.o
 
-ccflags-$(CONFIG_DRIVERS_HDF_AUDIO) += -lm -lc -lgcc -std=gnu99 -Werror\
+ccflags-$(CONFIG_DRIVERS_HDF_AUDIO) += -lm -lc -lgcc -std=gnu99 -Wall\
              -I$(srctree)/$(KHDF_AUDIO_KHDF_ROOT_DIR)/osal/include \
              -I$(srctree)/$(KHDF_FRAMEWORK_ROOT_DIR)/include/core \
              -I$(srctree)/$(KHDF_FRAMEWORK_ROOT_DIR)/include/utils \
diff --git a/model/input/Makefile b/model/input/Makefile
index 52eae07c4a55e134d49033724e65a166139b8cd4..7efd34ffc4391a920c66a5e31d8be4d17b03cd67 100644
--- a/model/input/Makefile
+++ b/model/input/Makefile
@@ -28,7 +28,8 @@ obj-$(CONFIG_DRIVERS_HDF_TP_5P5_GT911) += \
 obj-$(CONFIG_DRIVERS_HDF_TP_2P35_FT6236) += \
               $(INPUT_ROOT_DIR)/touchscreen/touch_ft6336.o
 
-ccflags-y +=-I$(srctree)/drivers/hdf/framework/model/input/driver \
+ccflags-y +=-std=gnu99 \
+            -I$(srctree)/drivers/hdf/framework/model/input/driver \
             -I$(srctree)/drivers/hdf/framework/model/input/driver/input_bus_ops \
             -I$(srctree)/drivers/hdf/framework/include/core \
             -I$(srctree)/drivers/hdf/framework/core/common/include/host \
diff --git a/test/Makefile b/test/Makefile
index c9b359fb30b526dc65e9d75b5d3ad266ddb01925..df3c19a4d60a588478318c6e765de6d868efafac 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -96,7 +96,8 @@ obj-$(CONFIG_DRIVERS_HDF_AUDIO_TEST) += $(HDF_FRAMWORK_TEST_ROOT)/model/audio/sr
                                         $(HDF_CODEC_DRIVER_TEST_ROOT)/model/hi3516dv300/src/hi3516_codec_impl_test.o \
                                         $(HDF_CODEC_DRIVER_TEST_ROOT)/model/hi3516dv300/src/hi3516_aiao_impl_test.o
 
-ccflags-y += -I$(srctree)/drivers/hdf/framework/include \
+ccflags-y += -Wno-strict-prototypes \
+             -I$(srctree)/drivers/hdf/framework/include \
              -I$(srctree)/drivers/hdf/framework/include/osal \
              -I$(srctree)/drivers/hdf/framework/include/utils \
              -I$(srctree)/drivers/hdf/framework/include \