diff --git a/.github/workflows/build-kernel-arcvm.yml b/.github/workflows/build-kernel-arcvm.yml
index 33579a8ba4bb..fadcbd751adf 100644
--- a/.github/workflows/build-kernel-arcvm.yml
+++ b/.github/workflows/build-kernel-arcvm.yml
@@ -97,6 +97,10 @@ jobs:
         run: |
           set -a && . build.config.gki.x86_64; set +a
           export DEFCONFIG=x86_64_arcvm_defconfig
+          if [ ! -z ${{ vars.EXPECTED_SIZE }} ] && [ ! -z ${{ vars.EXPECTED_HASH }} ]; then
+            export KSU_EXPECTED_SIZE=${{ vars.EXPECTED_SIZE }}
+            export KSU_EXPECTED_HASH=${{ vars.EXPECTED_HASH }}
+          fi
 
           make LLVM=1 LLVM_IAS=1 DEPMOD=depmod DTC=dtc O=${PWD} mrproper
           make LLVM=1 LLVM_IAS=1 DEPMOD=depmod DTC=dtc O=${PWD} ${DEFCONFIG} < /dev/null
diff --git a/.github/workflows/build-kernel-wsa.yml b/.github/workflows/build-kernel-wsa.yml
index e542b9bd587f..707a2f1d863c 100644
--- a/.github/workflows/build-kernel-wsa.yml
+++ b/.github/workflows/build-kernel-wsa.yml
@@ -115,6 +115,10 @@ jobs:
         run: |
           cp configs/wsa/${{ matrix.make_config }} .config
           make olddefconfig
+          if [ ! -z ${{ vars.EXPECTED_SIZE }} ] && [ ! -z ${{ vars.EXPECTED_HASH }} ]; then
+            export KSU_EXPECTED_SIZE=${{ vars.EXPECTED_SIZE }}
+            export KSU_EXPECTED_HASH=${{ vars.EXPECTED_HASH }}
+          fi
           make -j`nproc` LLVM=1 ARCH=${{ matrix.arch }} CROSS_COMPILE=${{ matrix.cross_compile }} ${{ matrix.file_name }} CCACHE="/usr/bin/ccache"
           declare -A ARCH_MAP=(["x86_64"]="x86" ["arm64"]="arm64")
           echo "file_path=WSA-Linux-Kernel/arch/${ARCH_MAP[${{ matrix.arch }}]}/boot/${{ matrix.file_name }}" >> $GITHUB_ENV
diff --git a/.github/workflows/gki-kernel.yml b/.github/workflows/gki-kernel.yml
index 6d5265fe95f5..1dc526196273 100644
--- a/.github/workflows/gki-kernel.yml
+++ b/.github/workflows/gki-kernel.yml
@@ -144,7 +144,12 @@ jobs:
 
       - name: Build boot.img
         working-directory: android-kernel
-        run: CCACHE="/usr/bin/ccache" LTO=thin BUILD_CONFIG=common/build.config.gki.aarch64 build/build.sh
+        run: |
+          if [ ! -z ${{ vars.EXPECTED_SIZE }} ] && [ ! -z ${{ vars.EXPECTED_HASH }} ]; then
+            export KSU_EXPECTED_SIZE=${{ vars.EXPECTED_SIZE }}
+            export KSU_EXPECTED_HASH=${{ vars.EXPECTED_HASH }}
+          fi
+          CCACHE="/usr/bin/ccache" LTO=thin BUILD_CONFIG=common/build.config.gki.aarch64 build/build.sh
 
       - name: Prepare artifacts
         id: prepareArtifacts
diff --git a/kernel/Makefile b/kernel/Makefile
index 6ff901f05593..5ba201cf259f 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -24,15 +24,18 @@ $(warning "KSU_GIT_VERSION not defined! It is better to make KernelSU a git subm
 ccflags-y += -DKSU_VERSION=16
 endif
 
-ifndef EXPECTED_SIZE
-EXPECTED_SIZE := 0x033b
+ifndef KSU_EXPECTED_SIZE
+KSU_EXPECTED_SIZE := 0x033b
 endif
 
-ifndef EXPECTED_HASH
-EXPECTED_HASH := 0xb0b91415
+ifndef KSU_EXPECTED_HASH
+KSU_EXPECTED_HASH := 0xb0b91415
 endif
 
-ccflags-y += -DEXPECTED_SIZE=$(EXPECTED_SIZE)
-ccflags-y += -DEXPECTED_HASH=$(EXPECTED_HASH)
+$(info -- KernelSU Manager signature size: $(KSU_EXPECTED_SIZE))
+$(info -- KernelSU Manager signature hash: $(KSU_EXPECTED_HASH))
+
+ccflags-y += -DEXPECTED_SIZE=$(KSU_EXPECTED_SIZE)
+ccflags-y += -DEXPECTED_HASH=$(KSU_EXPECTED_HASH)
 ccflags-y += -Wno-implicit-function-declaration -Wno-strict-prototypes -Wno-int-conversion -Wno-gcc-compat
 ccflags-y += -Wno-declaration-after-statement