diff --git a/src/libnptm/file_io.cpp b/src/libnptm/file_io.cpp
index 9ab1589ee872753a6e6bc4a450d8af4382e8e569..a5df8a6ab6ae42f7d758830dfad5954518991fca 100644
--- a/src/libnptm/file_io.cpp
+++ b/src/libnptm/file_io.cpp
@@ -5,7 +5,7 @@
 #include <stdexcept>
 #include <regex>
 #include <string>
-#include "hdf5.h"
+#include <hdf5.h>
 
 #ifndef INCLUDE_LIST_H_
 #include "../include/List.h"