3 files changed, 5 insertions, 7 deletions
diff --git a/src/lib/block/sm4/sm4.cpp b/src/lib/block/sm4/sm4.cpp
index 8198330e6..515543ed0 100644
--- a/src/lib/block/sm4/sm4.cpp
+++ b/src/lib/block/sm4/sm4.cpp
@@ -6,9 +6,9 @@
 * Botan is released under the Simplified BSD License (see license.txt)
 */
 
-#include <botan/sm4.h>
-#include <botan/loadstor.h>
-#include <botan/rotate.h>
+#include <botan/internal/sm4.h>
+#include <botan/internal/loadstor.h>
+#include <botan/internal/rotate.h>
 #include <botan/cpuid.h>
 
 namespace Botan {
diff --git a/src/lib/block/sm4/sm4.h b/src/lib/block/sm4/sm4.h
index 637ffd4be..ed6c6742f 100644
--- a/src/lib/block/sm4/sm4.h
+++ b/src/lib/block/sm4/sm4.h
@@ -10,14 +10,12 @@
 
 #include <botan/block_cipher.h>
 
-BOTAN_FUTURE_INTERNAL_HEADER(sm4.h)
-
 namespace Botan {
 
 /**
 * SM4
 */
-class BOTAN_PUBLIC_API(2,2) SM4 final : public Block_Cipher_Fixed_Params<16, 16>
+class SM4 final : public Block_Cipher_Fixed_Params<16, 16>
    {
    public:
       void encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
diff --git a/src/lib/block/sm4/sm4_armv8/sm4_armv8.cpp b/src/lib/block/sm4/sm4_armv8/sm4_armv8.cpp
index 9e7a71a10..be9f832c4 100644
--- a/src/lib/block/sm4/sm4_armv8/sm4_armv8.cpp
+++ b/src/lib/block/sm4/sm4_armv8/sm4_armv8.cpp
@@ -4,7 +4,7 @@
 * Botan is released under the Simplified BSD License (see license.txt)
 */
 
-#include <botan/sm4.h>
+#include <botan/internal/sm4.h>
 #include <arm_neon.h>
 
 namespace Botan {