Arduion 1.6.6 and later, when you Include a library from the Sketch menu, will include _every_ header file - instead of just the library's main header file. Guard against that particular [REDACTED].

1 files changed, 2 insertions, 0 deletions

diff --git a/color.h b/color.h
index 11b52d36..1ed60b4d 100644
--- a/color.h
+++ b/color.h
@@ -1,6 +1,8 @@
 #ifndef __INC_COLOR_H
 #define __INC_COLOR_H
 
+#include "FastLED.h"
+
 FASTLED_NAMESPACE_BEGIN
 
 ///@file color.h