diff --git a/.editorconfig b/.editorconfig
index e355fadfab8..e5657670c10 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -2,3 +2,4 @@
 
 [*]
 indent_style = tab
+insert_final_newline = true
diff --git a/fuzz/README.md b/fuzz/README.md
index 48921594e9c..f59418cfd0c 100644
--- a/fuzz/README.md
+++ b/fuzz/README.md
@@ -83,4 +83,4 @@ export RUST_BACKTRACE=1
 cargo test
 ```
 
-This will reproduce the failing fuzz input and yield a usable stack trace.
\ No newline at end of file
+This will reproduce the failing fuzz input and yield a usable stack trace.