diff --git a/packages/openwrt/README.md b/packages/openwrt/README.md
index 23b8422..ec0c65a 100644
--- a/packages/openwrt/README.md
+++ b/packages/openwrt/README.md
@@ -1,4 +1,4 @@
-## Instructions
+## Compilation
 
 From the OpenWRT build directory:
 
@@ -8,3 +8,11 @@ cp -r n2n/packages/openwrt package/n2n
 make menuconfig # select Network -> VPN -> n2n-edge and n2n-supernode
 make package/n2n/compile V=s
 ```
+
+## Configuration
+
+The edge node can be started with `/etc/init.d/edge start`.
+Its configuration file is `/etc/config/n2n-edge.conf`.
+
+The supernode can be started with `/etc/init.d/supernode start`.
+Its configuration file is `/etc/config/n2n-supernode.conf`.
diff --git a/transform_aes.c b/transform_aes.c
index 36bbfbf..af03701 100644
--- a/transform_aes.c
+++ b/transform_aes.c
@@ -21,13 +21,8 @@
 
 #ifdef N2N_HAVE_AES
 
-#ifdef USE_LIBCRYPTO_PATH
-#include <crypto/aes.h>
-#include <crypto/sha.h>
-#else
 #include <openssl/aes.h>
 #include <openssl/sha.h>
-#endif
 
 #define N2N_AES_TRANSFORM_VERSION       1  /* version of the transform encoding */
 #define N2N_AES_IVEC_SIZE               (AES_BLOCK_SIZE)