diff --git a/2020/src/day15.rs b/2020/src/day15.rs
index 8faca6b..11c2136 100644
--- a/2020/src/day15.rs
+++ b/2020/src/day15.rs
@@ -149,18 +149,19 @@ mod tests {
         }
     }
 
-    //#[test]
-    fn test_solution2() {
-        for (input, want) in vec![
-            //("0,3,6", 175594),
-            ("1,3,2", 2578),
-            ("2,1,3", 3544142),
-            ("1,2,3", 261214),
-            ("2,3,1", 6895259),
-            ("3,2,1", 18),
-            ("3,1,2", 362),
-        ] {
-            assert_eq!(solution2(input), want);
-        }
-    }
+    // This is slow
+    // #[test]
+    // fn test_solution2() {
+    //     for (input, want) in vec![
+    //         //("0,3,6", 175594),
+    //         ("1,3,2", 2578),
+    //         ("2,1,3", 3544142),
+    //         ("1,2,3", 261214),
+    //         ("2,3,1", 6895259),
+    //         ("3,2,1", 18),
+    //         ("3,1,2", 362),
+    //     ] {
+    //         assert_eq!(solution2(input), want);
+    //     }
+    // }
 }