3 files changed, 1 insertions, 20 deletions
diff --git a/lib/libcrypto/des/des.h b/lib/libcrypto/des/des.h
index 122fc1403c6..3eff114102f 100644
--- a/lib/libcrypto/des/des.h
+++ b/lib/libcrypto/des/des.h
@@ -66,10 +66,6 @@
 #error DES is disabled.
 #endif
 
-#ifdef OPENSSL_BUILD_SHLIBCRYPTO
-# undef OPENSSL_EXTERN
-# define OPENSSL_EXTERN OPENSSL_EXPORT
-#endif
 
 #ifdef  __cplusplus
 extern "C" {
diff --git a/lib/libcrypto/des/des_locl.h b/lib/libcrypto/des/des_locl.h
index 1b0c53038c4..1a21467b3eb 100644
--- a/lib/libcrypto/des/des_locl.h
+++ b/lib/libcrypto/des/des_locl.h
@@ -61,24 +61,14 @@
 
 #include <openssl/e_os2.h>
 
-
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include <unistd.h>
 #include <math.h>
 #include <openssl/des.h>
 
-
-#if defined(__STDC__)
-#include <string.h>
-#endif
-
-#ifdef OPENSSL_BUILD_SHLIBCRYPTO
-# undef OPENSSL_EXTERN
-# define OPENSSL_EXTERN OPENSSL_EXPORT
-#endif
-
 #define ITERATIONS 16
 #define HALF_ITERATIONS 8
 
diff --git a/lib/libcrypto/des/des_ver.h b/lib/libcrypto/des/des_ver.h
index d1ada258a65..b4a6ffdc39e 100644
--- a/lib/libcrypto/des/des_ver.h
+++ b/lib/libcrypto/des/des_ver.h
@@ -58,11 +58,6 @@
 
 #include <openssl/e_os2.h>
 
-#ifdef OPENSSL_BUILD_SHLIBCRYPTO
-# undef OPENSSL_EXTERN
-# define OPENSSL_EXTERN OPENSSL_EXPORT
-#endif
-
 /* The following macros make sure the names are different from libdes names */
 #define DES_version OSSL_DES_version
 #define libdes_version OSSL_libdes_version