diff --git a/science/kst2/files/patch-src_datasources_hdf5_hdf5.h b/science/kst2/files/patch-src_datasources_hdf5_hdf5.h
index 5fb4db538db5..0d59b26c7a7d 100644
--- a/science/kst2/files/patch-src_datasources_hdf5_hdf5.h
+++ b/science/kst2/files/patch-src_datasources_hdf5_hdf5.h
@@ -1,11 +1,20 @@
---- src/datasources/hdf5/hdf5.h.orig	2021-01-24 05:51:19 UTC
+--- src/datasources/hdf5/hdf5.h.orig	2022-02-16 19:03:30 UTC
 +++ src/datasources/hdf5/hdf5.h
-@@ -18,7 +18,7 @@
+@@ -11,14 +11,14 @@
+  ***************************************************************************/
+ 
+ 
+-#ifndef HDF5_H
+-#define HDF5_H
++#ifndef KST2_HDF5_H
++#define KST2_HDF5_H
+ 
+ #include <datasource.h>
  #include <dataplugin.h>
  
  #include <QFileInfo>
 -#include <hdf5/serial/H5Cpp.h>
 +#include <H5Cpp.h>
  #include <exception>
  
  #include "debug.h"