diff --git a/demo/addons/s7/lib/prelude.scm b/demo/addons/s7/lib/prelude.scm
index 41aa537..7007aed 100644
--- a/demo/addons/s7/lib/prelude.scm
+++ b/demo/addons/s7/lib/prelude.scm
@@ -42,8 +42,7 @@
 (define (require . symbols)
   "Loads a library from addons/s7/lib if it hasn't been loaded yet."
   (for-each
-   (lambda (symbol)
-     (when (not (provided? symbol))
-       (load-library (symbol->string symbol))))
-   symbols))
-
+    (lambda (symbol)
+      (when (not (provided? symbol))
+        (load-library (symbol->string symbol))))
+    symbols))
diff --git a/emacs/geiser-godot-s7.el b/emacs/geiser-godot-s7.el
index 703a51a..7fbf87f 100644
--- a/emacs/geiser-godot-s7.el
+++ b/emacs/geiser-godot-s7.el
@@ -203,49 +203,52 @@ good candidate for an entry in your project's .dir-locals.el."
 ;;; Keywords and syntax
 
 (defconst geiser-godot-s7--builtin-keywords
-  '("call-with-input-file"
-    "call-with-input-string"
-    "call-with-output-file"
-    "call-with-output-string"
-    "with-output-to-string"
-    "define*"
-    "define-macro*"
-    "define-bacro"
-    "define-bacro*"
-    "define-constant"
-    "lambda*"
-    "set!"
-    "call!"
-    "inc!"
-    "connect!"
-    "disconnect!"
-    "$"
-    "require"
-    "provide"
-    "import"
-    "import-class"
-    "define-signal"
-    ))
+  '(
+     "call-with-input-file"
+     "call-with-input-string"
+     "call-with-output-file"
+     "call-with-output-string"
+     "with-output-to-string"
+     "define*"
+     "define-macro*"
+     "define-bacro"
+     "define-bacro*"
+     "define-constant"
+     "for-each"
+     "lambda*"
+     "set!"
+     "call!"
+     "inc!"
+     "connect!"
+     "disconnect!"
+     "$"
+     "require"
+     "provide"
+     "import"
+     "import-class"
+     "define-signal"
+     ))
 
 (defun geiser-godot-s7--keywords ()
   "Return Godot s7-specific scheme keywords."
   (append
-   (geiser-syntax--simple-keywords geiser-godot-s7-extra-keywords)
-   (geiser-syntax--simple-keywords geiser-godot-s7--builtin-keywords)))
+    (geiser-syntax--simple-keywords geiser-godot-s7-extra-keywords)
+    (geiser-syntax--simple-keywords geiser-godot-s7--builtin-keywords)))
 
 (geiser-syntax--scheme-indent
- (call-with-input-string 1)
- (call-with-output-string 0)
- (call-with-exit 0)
- (define* 1)
- (define-macro* 1)
- (define-bacro 1)
- (define-bacro* 1)
- (lambda* 1)
- (doto 1)
- (with-let 1)
- (when-let 1)
- (with-output-to-string 0))
+  (call-with-input-string 1)
+  (call-with-output-string 0)
+  (call-with-exit 0)
+  (define* 1)
+  (define-macro* 1)
+  (define-bacro 1)
+  (define-bacro* 1)
+  (lambda* 1)
+  (doto 1)
+  (for-each 0)
+  (with-let 1)
+  (when-let 1)
+  (with-output-to-string 0))
 
 
 ;;; REPL startup