$OpenBSD$

Index: IO/LSDyna/LSDynaFamily.cxx
--- IO/LSDyna/LSDynaFamily.cxx.orig
+++ IO/LSDyna/LSDynaFamily.cxx
@@ -34,7 +34,7 @@ namespace
 // Decide which of 3 stat varieties to use: stat, stat64, __stat64
 // Usually stat uses 32 bit fields, and stat64 (with underscores in Windows) uses 64 bit fields.
 // But on OS X and FreeBSD, stat uses 64 bit fields these days.
-#if (VTK_SIZEOF_ID_TYPE == 8) && !defined(_DARWIN_FEATURE_64_BIT_INODE) && !defined(__FreeBSD__)
+#if (VTK_SIZEOF_ID_TYPE == 8) && !defined(_DARWIN_FEATURE_64_BIT_INODE) && !defined(__FreeBSD__) && !defined(__OpenBSD__)
   #ifndef _WIN32
     #define USE_STAT_64
   #else
