1 files changed, 1 insertions, 0 deletions

diff --git a/Backend/GL/Util.hs b/Backend/GL/Util.hs
index 7a36290..7a1adb0 100644
--- a/Backend/GL/Util.hs
+++ b/Backend/GL/Util.hs
@@ -47,6 +47,7 @@ import Data.Map (Map)
 import qualified Data.Map as Map
 
 import Graphics.Rendering.OpenGL.Raw.Core33
+import Linear
 import IR
 import Backend.GL.Type