1 files changed, 5 insertions, 1 deletions

diff --git a/src/lib/libcrypto/des/des_locl.h b/src/lib/libcrypto/des/des_locl.h
index 4b9ecff233..a3b512e9b0 100644
--- a/src/lib/libcrypto/des/des_locl.h
+++ b/src/lib/libcrypto/des/des_locl.h
@@ -61,7 +61,7 @@
 
 #include <openssl/e_os2.h>
 
-#if defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WIN16)
+#if defined(OPENSSL_SYS_WIN32)
 #ifndef OPENSSL_SYS_MSDOS
 #define OPENSSL_SYS_MSDOS
 #endif
@@ -425,4 +425,8 @@ extern const DES_LONG DES_SPtrans[8][64];
 
 void fcrypt_body(DES_LONG *out,DES_key_schedule *ks,
                  DES_LONG Eswap0, DES_LONG Eswap1);
+
+#ifdef OPENSSL_SMALL_FOOTPRINT
+#undef DES_UNROLL
+#endif
 #endif