$OpenBSD: patch-kompare_libdiff2_kompareprocess_cpp,v 1.2 2008/03/26 13:22:22 espie Exp $
--- kompare/libdiff2/kompareprocess.cpp.orig	Wed Feb 13 10:38:00 2008
+++ kompare/libdiff2/kompareprocess.cpp	Wed Mar 26 12:14:07 2008
@@ -120,7 +120,11 @@ void KompareProcess::writeCommandLine()
 		break;
 	}
 
-	if ( m_diffSettings->m_largeFiles )
+	if ( m_diffSettings->m_largeFiles 
+#if defined(__OpenBSD__)
+		&& !m_diffSettings->m_diffProgram.isEmpty() 
+#endif
+	   )
 	{
 		*this << "-H";
 	}