1 files changed, 1 insertions, 0 deletions

diff --git a/cRender.h b/cRender.h
index 437ae14..2fa6de1 100644
--- a/cRender.h
+++ b/cRender.h
@@ -3,6 +3,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string>
+#include <cmath>
 //#include <math.h>
 //#include <iostream>
 #include <termios.h>