diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
new file mode 100644
index 0000000..b483f3b
--- /dev/null
+++ b/.git-blame-ignore-revs
@@ -0,0 +1,2 @@
+# Change indent size of shell script files to match scripts in CI config
+18724c0d2e768a0b10f35f74ebecd27597e68b92