diff --git a/delay/ringbuffer.hpp b/delay/ringbuffer.hpp
index cc9f98c..1d7680d 100644
--- a/delay/ringbuffer.hpp
+++ b/delay/ringbuffer.hpp
@@ -27,11 +27,10 @@
 #define DSP_RINGBUFFER_H
 
 #include <cstddef>
-#include <cstdint>
 #include <math.h>
 #include <stdint.h>
 #include <sys/types.h>
-#include "../../dsp_types.hpp"
+#include <dsp_types.hpp>
 
 namespace dsp {