diff --git a/library/aes.c b/library/aes.c
index 02a7986b5..2e5c302f9 100644
--- a/library/aes.c
+++ b/library/aes.c
@@ -735,6 +735,7 @@ exit:
 
     return( ret );
 }
+#endif /* !MBEDTLS_AES_SETKEY_DEC_ALT */
 
 #if defined(MBEDTLS_CIPHER_MODE_XTS)
 static int mbedtls_aes_xts_decode_keys( const unsigned char *key,
@@ -813,8 +814,6 @@ int mbedtls_aes_xts_setkey_dec( mbedtls_aes_xts_context *ctx,
 }
 #endif /* MBEDTLS_CIPHER_MODE_XTS */
 
-#endif /* !MBEDTLS_AES_SETKEY_DEC_ALT */
-
 #define AES_FROUND(X0,X1,X2,X3,Y0,Y1,Y2,Y3)                     \
     do                                                          \
     {                                                           \