diff --git a/frontend/src/Main.elm b/frontend/src/Main.elm
index 80cf358..5ba8763 100644
--- a/frontend/src/Main.elm
+++ b/frontend/src/Main.elm
@@ -61,12 +61,6 @@ zoomStep = 8
 toZoom : FineZoomLevel -> ZoomLevel
 toZoom (FineZoomLevel f) = f // zoomStep
 
-clamp min max val =
-    if val < min
-    then min
-    else if val > max
-        then max
-        else val
 
 incZoom : FineZoomLevel -> Int -> FineZoomLevel
 incZoom (FineZoomLevel z) delta =