diff --git a/test/fdtd_tests.cpp b/test/fdtd_tests.cpp
index 48705668..77e77ec7 100644
--- a/test/fdtd_tests.cpp
+++ b/test/fdtd_tests.cpp
@@ -1,8 +1,5 @@
 #include <gtest/gtest.h>
 
-#ifdef CompileWithHDF
-    #include "hdf/hdf_tests.h"
-#endif
 #ifdef CompileWithMTLN
     #include "mtln/mtln_tests.h"
     #include "system/system_tests.h"