diff --git a/src/LV2/DSP/gx_common.h b/trunk/src/LV2/DSP/gx_common.h
index 71108442..132a6839 100644
--- a/src/LV2/DSP/gx_common.h
+++ b/src/LV2/DSP/gx_common.h
@@ -22,7 +22,7 @@
 #ifndef SRC_HEADERS_GX_COMMON_H_
 #define SRC_HEADERS_GX_COMMON_H_
 
-
+#include <cstdint>
 #include <cstdlib>
 #include <cmath>
 #include <iostream>