diff --git a/OplusKernelEnvConfig.mk b/OplusKernelEnvConfig.mk
index de09ac2bbe6c..5e7824c78c10 100644
--- a/OplusKernelEnvConfig.mk
+++ b/OplusKernelEnvConfig.mk
@@ -127,18 +127,15 @@ OPLUS_FEATURE_RT_INFO \
 OPLUS_FEATURE_MIC_VA_MIC_CLK_SWITCH
 
 ifeq ($(OPLUS_FEATURE_ADFR_KERNEL), yes)
-    $(warning add OPLUS_FEATURE_ADFR in kernel)
     ALLOWED_MCROS += OPLUS_FEATURE_ADFR
 endif
 
 ifeq ($(OPLUS_FEATURE_GAMMA_SWITCH_KERNEL), yes)
-     $(warning add OPLUS_FEATURE_GAMMA_SWITCH_KERNEL in kernel)
      ALLOWED_MCROS += OPLUS_FEATURE_GAMMA_SWITCH
 endif
 
 
 $(foreach myfeature,$(ALLOWED_MCROS),\
-         $(warning make $(myfeature) to be a macro here) \
          $(eval KBUILD_CFLAGS += -D$(myfeature)) \
          $(eval KBUILD_CPPFLAGS += -D$(myfeature)) \
          $(eval CFLAGS_KERNEL += -D$(myfeature)) \
diff --git a/arch/arm64/boot/dts/vendor/20813/Makefile b/arch/arm64/boot/dts/vendor/20813/Makefile
index d05e34685a71..b796d5a46458 100644
--- a/arch/arm64/boot/dts/vendor/20813/Makefile
+++ b/arch/arm64/boot/dts/vendor/20813/Makefile
@@ -1,11 +1,9 @@
 ifeq ($(CONFIG_BUILD_ARM64_DT_OVERLAY),y)
-$(info ebba use overlay dtb)
 dtbo-$(CONFIG_ARCH_LAGOON) += \
 		lagoon-mtp-ebba-overlay.dtbo
 
 lagoon-mtp-ebba-overlay.dtbo-base := lagoon-ebba.dtb
 else
-$(info ebba not use overlay dtb)
 dtb-$(CONFIG_ARCH_LAGOON) += \
 		lagoon-mtp.dtb
 endif
diff --git a/drivers/soc/oplus/lowmem_dbg/Makefile b/drivers/soc/oplus/lowmem_dbg/Makefile
index ee4e584888cc..33d403355f17 100644
--- a/drivers/soc/oplus/lowmem_dbg/Makefile
+++ b/drivers/soc/oplus/lowmem_dbg/Makefile
@@ -13,17 +13,14 @@ endif
 CONFIG_KERVER_VERSION := $(VERSION).$(PATCHLEVEL)
 
 ifeq ($(CONFIG_KERVER_VERSION),5.4)
-$(info lowmem_dbg mtk_ion use kernel $(CONFIG_KERVER_VERSION))
 obj-$(CONFIG_OPLUS_FEATURE_LOWMEM_DBG)   += lowmem_dbg_5.4.o
 else
-$(info lowmem_dbg mtk_ion use kernel $(CONFIG_KERVER_VERSION))
 obj-$(CONFIG_OPLUS_FEATURE_LOWMEM_DBG)   += lowmem_dbg.o
 endif
 
 
 # mtk
 ifeq ($(CONFIG_MTK_ION), y)
-$(info lowmem_dbg mtk_ion use kernel $(CONFIG_KERVER_VERSION))
 ifeq ($(CONFIG_KERVER_VERSION),4.19)
 ccflags-$(CONFIG_MTK_ION)  += -I$(srctree)/drivers/staging/android/mtk_ion/
 endif
diff --git a/techpack/display/msm/Makefile b/techpack/display/msm/Makefile
index 3ee013c629bb..31bee3e43cec 100644
--- a/techpack/display/msm/Makefile
+++ b/techpack/display/msm/Makefile
@@ -127,7 +127,6 @@ msm_drm-$(CONFIG_DRM_MSM_DSI) += dsi/iris/dsi_iris5_ioctl.o \
 				dsi/iris/msm_iris5_extended.o \
 				dsi/iris/sde_iris5_extended.o \
 				dsi/iris/dsi_iris5_extended.o
-$(warning "Defined OPLUS_FEATURE_PXLW_IRIS5 and PXLW_IRIS_DUAL in makefile")
 ccflags-y += -DOPLUS_FEATURE_PXLW_IRIS5
 ccflags-y += -DPXLW_IRIS_DUAL
 #endif