$OpenBSD: patch-src_lib_openmj2_opj_malloc_h,v 1.2 2016/10/18 09:23:34 sthen Exp $
--- src/lib/openmj2/opj_malloc.h.orig	Tue Oct 18 09:42:21 2016
+++ src/lib/openmj2/opj_malloc.h	Tue Oct 18 09:42:21 2016
@@ -86,7 +86,7 @@ Allocate memory aligned to a 16 byte boundary
   #elif defined(__FreeBSD__)
     #define HAVE_POSIX_MEMALIGN
 	/* Linux x86_64 and OSX always align allocations to 16 bytes */
-	#elif !defined(__amd64__) && !defined(__APPLE__) && !defined(_AIX)
+	#elif !defined(__amd64__) && !defined(__APPLE__) && !defined(_AIX) && !defined(__OpenBSD__)
 		#define HAVE_MEMALIGN
 		#include <malloc.h>
 	#endif
