diff --git a/d-/oop.scm b/d-/oop.scm
new file mode 100644
index 0000000..fe5d2d4
--- /dev/null
+++ b/d-/oop.scm
@@ -0,0 +1,28 @@
+(define-module (d- oop)
+  #:use-module (srfi srfi-9)
+  #:use-module (srfi srfi-9 gnu)
+  #:export (define-record))
+
+
+;; Super quick record definition
+(define-syntax define-record
+  (lambda (ctx)
+    (define (syntax-append id . syns)
+      (datum->syntax id (apply symbol-append (map syntax->datum syns))))
+    (syntax-case ctx ()
+      [(_ name field ...)
+       (with-syntax ([rec-name (syntax-append #'name #'< #'name #'>)]
+                     [ctor (syntax-append #'name #'make- #'name)]
+                     [pred (syntax-append #'name #'name #'?)]
+                     [(proc ...) (map (lambda (f) (syntax-append f #'name #'- f))
+                                      #'(field ...))]
+                     [(getter ...) (map (lambda (f) (syntax-append f #'name #'- f #'-ref))
+                                        #'(field ...))]
+                     [(setter ...) (map (lambda (f) (syntax-append f #'name #'- f #'-set!))
+                                        #'(field ...))])
+         #'(begin
+             (define-record-type rec-name
+               (ctor field ...)
+               pred
+               (field getter setter) ...)
+             (define proc (make-procedure-with-setter getter setter)) ...))])))