diff --git a/bin/comp.ml b/bin/comp.ml
index db0afb5..0ac222c 100644
--- a/bin/comp.ml
+++ b/bin/comp.ml
@@ -21,7 +21,11 @@ and dbg_print_start = function
 let def = Parser.parse_str "(define (f x) (+ x 1))
                             (define (f)
                               (define (g y) (* y 2))
-                              (or (g 5) (g 6)))";;
+                              (or (g 5) (g 6)))
+                            (cond
+                             ((> 1 2) 0)
+                             ((> 3 2) 3)
+                             (t -1))";;
 let desugared = List.map Compiler.Sugar.desugar def
 let () = List.iter (fun x -> Printf.printf "%s\n" (dbg_print_start x) ) desugared
 let () = print_newline ()
diff --git a/lib/compiler/sugar.ml b/lib/compiler/sugar.ml
index a9ec8bd..616dfa5 100644
--- a/lib/compiler/sugar.ml
+++ b/lib/compiler/sugar.ml
@@ -22,7 +22,6 @@ let rec sexpr_map f = function
   | LNil -> LNil
   | _ -> failwith "Not proper list!!!"
 
-
 (* This MUST be called after function definitions have been desugared,
    i.e. desugar_define_functions has been called
  *)
@@ -42,20 +41,6 @@ let make_letrec body =
   | LNil -> rest
   | _ -> LCons (LCons (LSymbol "letrec", LCons (defs, rest)), LNil)
 
-let make_single_let sym value body =
-  let val_list = LCons (sym, LCons (value, LNil)) in
-  let full_list = LCons (val_list, LNil) in
-  list_to_sexpr
-    [LSymbol "let"; full_list; body]
-
-let make_if cond t e =
-  list_to_sexpr
-    [LSymbol "if"; cond; t; e]
-
-let make_letif sym value cond t e =
-  make_single_let sym value
-    (make_if cond t e)
-
 (* (define (f ...) ...)
    into
    (define f (lambda (...) ...))
@@ -93,6 +78,7 @@ let rec desugar_internal_define = function
   | LCons (_, _) as expr ->
      sexpr_map desugar_internal_define expr
   | expr -> expr
+
 (* Turn bodies of lambdas and letrec's *)
 let rec beginize = function
   | LCons (LSymbol "letrec" as sym, LCons (args, body))
@@ -107,6 +93,21 @@ let rec beginize = function
      sexpr_map beginize expr
   | expr -> expr
 
+(* These are helper functions for the logical and/or desugars. *)
+let make_single_let sym value body =
+  let val_list = LCons (sym, LCons (value, LNil)) in
+  let full_list = LCons (val_list, LNil) in
+  list_to_sexpr
+    [LSymbol "let"; full_list; body]
+
+let make_if cond t e =
+  list_to_sexpr
+    [LSymbol "if"; cond; t; e]
+
+let make_letif sym value cond t e =
+  make_single_let sym value
+    (make_if cond t e)
+
 (*
   (or a b)
   turns into
@@ -142,6 +143,23 @@ let rec desugar_logical_and = function
      sexpr_map desugar_logical_and expr
   | expr -> expr
 
+let rec cond_helper = function
+  | LCons (LCons (condition, then_), rest) ->
+     (* we need to desugar recursively, here as well. *)
+     let condition = desugar_cond condition in 
+     let then_ = desugar_cond then_ in
+     make_if condition (LCons (LSymbol "begin", then_)) (cond_helper rest)
+  | LNil -> LNil
+  | _ -> failwith "improper cond!" 
+
+and desugar_cond = function
+  | LCons (LSymbol "cond", (LCons (_, _) as conditions)) ->
+     cond_helper conditions
+  | LCons (_, _) as expr ->
+     sexpr_map desugar_cond expr
+  | expr -> expr
+     
+
 let desugar x =
   x
   |> desugar_define_function
@@ -149,3 +167,4 @@ let desugar x =
   |> beginize
   |> desugar_logical_or
   |> desugar_logical_and
+  |> desugar_cond