diff --git a/ldr.ino b/ldr.ino
index 49fe7dd..6b6b259 100644
--- a/ldr.ino
+++ b/ldr.ino
@@ -1,6 +1,5 @@
 #include <Arduino.h>
 #include "segman.hh"
-#include "ParallelTask.hh"
 
 void setup() {
     Serial.begin(9600);