diff --git a/crypto/opensslconf.h.in b/crypto/opensslconf.h.in
index 4f3711c68..9082a16c4 100644
--- a/crypto/opensslconf.h.in
+++ b/crypto/opensslconf.h.in
@@ -147,7 +147,7 @@ YOU SHOULD NOT HAVE BOTH DES_RISC1 AND DES_RISC2 DEFINED!!!!!
 #  define DES_PTR
 #  define DES_RISC2
 #  define DES_UNROLL
-#elif defined( i386 )		/* x86 boxes, should be gcc */
+#elif defined(i386) || defined(__i386__)	/* x86 boxes, should be gcc */
 #  define DES_PTR
 #  define DES_RISC1
 #  define DES_UNROLL