diff --git a/src/lisp.h b/src/lisp.h
index 990fe6640a8..6d569d1c0ef 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -1,4 +1,3 @@
-
 /* Fundamental definitions for GNU Emacs Lisp interpreter. -*- coding: utf-8 -*-
 
 Copyright (C) 1985-2025 Free Software Foundation, Inc.
@@ -1070,7 +1069,7 @@ DEFINE_GDB_SYMBOL_END (PSEUDOVECTOR_FLAG)
    with PVEC_TYPE_MASK to indicate the actual type.  */
 enum pvec_type
 {
-  PVEC_NORMAL_VECTOR, /* Should be first, for sxhash_obj.  */
+  PVEC_NORMAL_VECTOR,	/* Should be first, for sxhash_obj.  */
   PVEC_FREE,
   PVEC_BIGNUM,
   PVEC_MARKER,
@@ -6259,7 +6258,7 @@ safe_free_unbind_to (specpdl_ref count, specpdl_ref sa_count, Lisp_Object val)
 #endif
 #ifndef USE_STACK_LISP_OBJECTS
 # define USE_STACK_LISP_OBJECTS true
-# endif
+#endif
 
 # ifdef HAVE_MPS
 # undef USE_STACK_LISP_OBJECTS
diff --git a/src/nsterm.m b/src/nsterm.m
index f553ad303ea..04597154638 100644
--- a/src/nsterm.m
+++ b/src/nsterm.m
@@ -8546,7 +8546,7 @@ ns_in_echo_area (void)
   BOOL onFirstScreen;
   struct frame *f;
   NSRect r;
-   NSColor *col;
+  NSColor *col;
 
   NSTRACE ("[EmacsView toggleFullScreen:]");
 
diff --git a/src/pdumper.c b/src/pdumper.c
index de89eeae13d..fd97afb3c7f 100644
--- a/src/pdumper.c
+++ b/src/pdumper.c
@@ -633,6 +633,7 @@ static void dump_grow_buffer (struct dump_context *ctx)
 static dump_off dump_object (struct dump_context *ctx, Lisp_Object object);
 static dump_off dump_object_for_offset (struct dump_context *ctx,
 					Lisp_Object object);
+
 /* Like the Lisp function `push'.  Return NEWELT.  */
 static Lisp_Object
 dump_push (Lisp_Object *where, Lisp_Object newelt)
@@ -5318,7 +5319,7 @@ dump_mmap_contiguous_vm (struct dump_memory_map *maps, int nr_maps,
 	}
     }
   return ret;
- }
+}
 #endif
 
 /* Map a range of addresses into a chunk of contiguous memory.