Added missing/wrong includes.
diff --git a/memory/atom.c b/memory/atom.c
index a4e19aa..c317449 100644
--- a/memory/atom.c
+++ b/memory/atom.c
@@ -16,6 +16,8 @@
#include <string.h>
#include <ctype.h>
+#include "wine/winbase16.h"
+#include "wine/winuser16.h"
#include "winuser.h"
#include "instance.h"
#include "ldt.h"
diff --git a/memory/string.c b/memory/string.c
index c338941..4e480d9 100644
--- a/memory/string.c
+++ b/memory/string.c
@@ -7,6 +7,8 @@
#include <ctype.h>
#include <string.h>
+
+#include "wine/winbase16.h"
#include "winbase.h"
#include "winuser.h"
#include "wine/keyboard16.h"