diff --git a/.github/workflows/cancel.yml b/.github/workflows/cancel.yml
deleted file mode 100644
index b7e572d078e..00000000000
--- a/.github/workflows/cancel.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-name: Cancel previous jobs
-on:
-  workflow_run:
-    workflows: ["CI"]
-    types:
-      - requested
-jobs:
-  cancel:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Cancel previous runs
-      uses: styfle/cancel-workflow-action@0.11.0
-      with:
-        workflow_id: ${{ github.event.workflow.id }}
diff --git a/Makefile b/Makefile
index aebe84c8695..3dc868cfcda 100644
--- a/Makefile
+++ b/Makefile
@@ -47,7 +47,7 @@ endif
 ADD_REVISION?=0
 
 BRANCH=$(shell git rev-parse --abbrev-ref HEAD)
-COMMIT_SHA=$(shell git rev-parse --short HEAD)
+COMMIT_SHA=9fd0c49885f2d1a9da1b2f3339bd0c9915fc2caa
 COMMIT_DATE=$(shell \
 	if [ "$$(uname)" = "Darwin" ]; then \
 		date -u -r $$(git show -s --format=%ct HEAD) +%Y%m%d%H%M%S; \