diff --git a/src/wrap.rs b/src/wrap.rs
deleted file mode 100644
index 4744f81..0000000
--- a/src/wrap.rs
+++ /dev/null
@@ -1,93 +0,0 @@
-// From: https://gist.github.com/missinglink/d0a085188a8eab2ca66db385bb7c023a
-unction wrap( lat, lon ){
-
-  var point = { lat: lat, lon: lon };
-  var quadrant = Math.floor( Math.abs( lat ) / 90) % 4;
-  var pole = ( lat > 0 ) ? 90 : -90;
-  var offset = lat % 90;
-
-  switch( quadrant ){
-    case 0:
-      point.lat = offset;
-      break;
-    case 1:
-      point.lat = pole - offset;
-      point.lon += 180;
-      break;
-    case 2:
-      point.lat = -offset
-      point.lon += 180;
-      break;
-    case 3:
-      point.lat = -pole + offset;
-      break;
-  }
-
-  if( point.lon > 180 || point.lon < -180 ){
-    point.lon -= Math.floor(( point.lon + 180 ) / 360) * 360;
-  }
-
-  return point;
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn test_extract_binary() {
-        assert_eq!(extract_binary(0b0, 0..=0), 0b0);
-        assert_eq!(extract_binary(0b11_1111_11, 2..=5), 0b1111);
-        assert_eq!(extract_binary(0b11_0101_11, 2..=5), 0b0101);
-        assert_eq!(extract_binary(0b11_1100_11, 2..=5), 0b1100);
-        assert_eq!(extract_binary(0b111_10011_, 0..=4), 0b10011);
-        assert_eq!(extract_binary(0b111100_1_1, 1..=1), 0b1);
-        assert_eq!(extract_binary(0b111100_0_1, 1..=1), 0b0);
-
-        // A full test from the docs
-        let cellid = 0b0100101110101000_1011100010010011_1001001100100100_1100000000000000_u64;
-        assert_eq!(extract_binary(cellid, 15..=24), 0b10_01001001);
-        assert_eq!(extract_binary(cellid, 25..=37), 0b01001_11001001);
-        assert_eq!(extract_binary(cellid, 38..=50), 0b00010_11100010);
-        assert_eq!(extract_binary(cellid, 51..=63), 0b01001_01110101);
-    }
-
-    #[test]
-    fn test_normalize_latlon() {
-        let mut num_failed = 0;
-        for (idx, (input_lat, input_lon, expected_lat, expected_lon)) in [
-            // Lat
-            (0_f64, 0_f64, 0_f64, 0_f64),
-            (-89_f64, 0_f64, -89_f64, 0_f64),
-            (-90_f64, 0_f64, -90_f64, 0_f64),
-            (-91_f64, 0_f64, -89_f64, 0_f64),
-            (89_f64, 0_f64, 89_f64, 0_f64),
-            (90_f64, 0_f64, 90_f64, 0_f64),
-            (91_f64, 0_f64, 89_f64, 0_f64),
-            (180_f64, 0_f64, 0_f64, 0_f64),
-            // Lon
-            (0_f64, -179_f64, 0_f64, -179_f64),
-            (0_f64, -180_f64, 0_f64, -180_f64),
-            (0_f64, -181_f64, 0_f64, -179_f64),
-            (0_f64, 179_f64, 0_f64, 179_f64),
-            (0_f64, 180_f64, 0_f64, 180_f64),
-            (0_f64, 181_f64, 0_f64, 179_f64),
-            (0_f64, 360_f64, 0_f64, 0_f64),
-        ]
-        .into_iter()
-        .enumerate()
-        {
-            let (lat, lon) = normalize_latlon(input_lat, input_lon).unwrap();
-
-            eprint!("Testing #{idx}:\t{input_lat},{input_lon}\t=> {expected_lat},{expected_lon} \t(=> {lat},{lon})");
-
-            if (lat, lon) != (expected_lat, expected_lon) {
-                eprint!("\tERROR!",);
-                num_failed += 1;
-            }
-            eprintln!("");
-        }
-
-        assert_eq!(num_failed, 0);
-    }
-}