diff --git a/src/Dodge/Room/Corridor.hs b/src/Dodge/Room/Corridor.hs
index 006227a41..55c230b43 100644
--- a/src/Dodge/Room/Corridor.hs
+++ b/src/Dodge/Room/Corridor.hs
@@ -11,7 +11,7 @@ import Dodge.PlacementSpot
 import Geometry
 import Tile
 
-import Data.Bifunctor
+--import Data.Bifunctor
 {- | First exit due north, two other exits at angles next to this.
  Entrance from south.  -}
 corridor :: Room
@@ -35,7 +35,7 @@ corridor = defaultRoom
         ,uncurry inLink ((V2 20 10)    ,pi)
         ]
     lnks =
-        [ ((V2 20 70)  ,0)
+        [ ((V2 20 70)  ,0::Float)
         , ((V2 20 70), pi/6)
         , ((V2 20 70), negate $ pi/6)
         ,((V2 20 10)    ,pi)
@@ -93,7 +93,7 @@ tEast = defaultRoom
     }
   where 
     lnks =
-        [(V2 ( 30) (60),-pi/2)
+        [(V2 ( 30) (60),(-pi/2)::Float)
         ,(V2 (-30) (60),pi/2)
         ,((V2 0 10),pi)
         ]
diff --git a/src/Dodge/Room/Link.hs b/src/Dodge/Room/Link.hs
index 3e1b94020..d4ad3433f 100644
--- a/src/Dodge/Room/Link.hs
+++ b/src/Dodge/Room/Link.hs
@@ -4,9 +4,9 @@ of a position and a rotation.
 The last link in the list is considered the incoming link, the other links are
 the outgoing links.  -}
 module Dodge.Room.Link
-    ( shiftRoomToLink
+    ( --shiftRoomToLink
     --, shiftRoomShiftToLink
-    , shiftRoomShiftToLink'
+     shiftRoomShiftToLink'
     , shiftRoomBy
     , shiftLinkBy
     , doRoomShift
@@ -92,14 +92,14 @@ changeLinkTo cond r = do
 an external point and direction.
 This is intended to work when the external point is an outgoing link from another room.
 -}
-shiftRoomToLink :: (Point2,Float) -> Room -> Room
-shiftRoomToLink l r 
-    = shiftRoomBy l 
-    . shiftRoomBy (V2 0 0       , pi-a)  
-    $ shiftRoomBy (V2 0 0 -.- p , 0) 
-    r
-  where 
-    (p,a) = lnkPosDir $ head $ _rmInLinks r
+--shiftRoomToLink :: (Point2,Float) -> Room -> Room
+--shiftRoomToLink l r 
+--    = shiftRoomBy l 
+--    . shiftRoomBy (V2 0 0       , pi-a)  
+--    $ shiftRoomBy (V2 0 0 -.- p , 0) 
+--    r
+--  where 
+--    (p,a) = lnkPosDir $ head $ _rmInLinks r
 
 doRoomShift :: Room -> Room
 doRoomShift rm = shiftRoomBy (_rmShift rm) rm & rmShift .~ _rmShift rm
diff --git a/src/Dodge/Room/NoNeedWeapon.hs b/src/Dodge/Room/NoNeedWeapon.hs
index aa4cad782..1e86b3fc5 100644
--- a/src/Dodge/Room/NoNeedWeapon.hs
+++ b/src/Dodge/Room/NoNeedWeapon.hs
@@ -7,7 +7,7 @@ import Dodge.Creature
 --import Dodge.Creature.Inanimate
 import Dodge.LevelGen.Data
 import Dodge.Room.Procedural
-import Dodge.Room.Link
+--import Dodge.Room.Link
 import Dodge.RandomHelp
 --import Dodge.LevelGen.Data
 import Geometry.Data
diff --git a/src/Dodge/Room/Start.hs b/src/Dodge/Room/Start.hs
index 5a6d4e16f..7faa463ef 100644
--- a/src/Dodge/Room/Start.hs
+++ b/src/Dodge/Room/Start.hs
@@ -6,7 +6,7 @@ import Dodge.RoomLink
 import Dodge.Room.LasTurret
 import Dodge.Data
 import Dodge.Default
-import Dodge.RoomLink
+--import Dodge.RoomLink
 import Dodge.Tree
 import Dodge.RandomHelp
 import Dodge.Room.Door