diff --git a/library.properties b/library.properties
index 6c25375..58b4d54 100644
--- a/library.properties
+++ b/library.properties
@@ -8,3 +8,4 @@ category=Timing
 url=https://github.com/wizard97/ArduinoProcessScheduler
 architectures=avr,esp8266
 includes=ProcessScheduler.h
+depends=RingBuf