diff --git a/src/machine.rs b/src/machine.rs
index 705e940..d77e517 100644
--- a/src/machine.rs
+++ b/src/machine.rs
@@ -68,6 +68,8 @@ impl<'a> Machine<'a> {
                     }
                 }
             }
+
+            self.ip += 1;
         }
     }