diff --git a/contrib/pg_archivecleanup/.gitignore b/contrib/pg_archivecleanup/.gitignore
deleted file mode 100644
index 804089070d5..00000000000
--- a/contrib/pg_archivecleanup/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-/pg_archivecleanup
diff --git a/contrib/pg_upgrade/.gitignore b/contrib/pg_upgrade/.gitignore
deleted file mode 100644
index 03ec737bf2b..00000000000
--- a/contrib/pg_upgrade/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-/pg_upgrade
diff --git a/contrib/unaccent/.gitignore b/contrib/unaccent/.gitignore
deleted file mode 100644
index 30a87490489..00000000000
--- a/contrib/unaccent/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-/unaccent.sql