diff --git a/board/congatec/conga-qeval20-qa3-e3845/.gitignore b/board/congatec/conga-qeval20-qa3-e3845/.gitignore
new file mode 100644
index 0000000000..6eb8a5481a
--- /dev/null
+++ b/board/congatec/conga-qeval20-qa3-e3845/.gitignore
@@ -0,0 +1,3 @@
+dsdt.aml
+dsdt.asl.tmp
+dsdt.c
diff --git a/board/intel/bayleybay/.gitignore b/board/intel/bayleybay/.gitignore
new file mode 100644
index 0000000000..6eb8a5481a
--- /dev/null
+++ b/board/intel/bayleybay/.gitignore
@@ -0,0 +1,3 @@
+dsdt.aml
+dsdt.asl.tmp
+dsdt.c
diff --git a/board/intel/minnowmax/.gitignore b/board/intel/minnowmax/.gitignore
new file mode 100644
index 0000000000..6eb8a5481a
--- /dev/null
+++ b/board/intel/minnowmax/.gitignore
@@ -0,0 +1,3 @@
+dsdt.aml
+dsdt.asl.tmp
+dsdt.c