diff --git a/include/openssl/ssl.h b/include/openssl/ssl.h
index 8d5014e..158c72d 100644
--- a/include/openssl/ssl.h
+++ b/include/openssl/ssl.h
@@ -3064,6 +3064,10 @@
 /* SSL_set_state does nothing. */
 OPENSSL_EXPORT void SSL_set_state(SSL *ssl, int state);
 
+/* SSL_get_shared_ciphers writes an empty string to |buf| and returns a
+ * pointer to |buf|, or NULL if |len| is less than or equal to zero. */
+OPENSSL_EXPORT char *SSL_get_shared_ciphers(const SSL *ssl, char *buf, int len);
+
 /* SSL_MODE_HANDSHAKE_CUTTHROUGH is the same as SSL_MODE_ENABLE_FALSE_START. */
 #define SSL_MODE_HANDSHAKE_CUTTHROUGH SSL_MODE_ENABLE_FALSE_START
 
diff --git a/ssl/ssl_lib.c b/ssl/ssl_lib.c
index fbe2bca..3ccfa8e 100644
--- a/ssl/ssl_lib.c
+++ b/ssl/ssl_lib.c
@@ -1981,6 +1981,14 @@
 
 void SSL_set_state(SSL *ssl, int state) { }
 
+char *SSL_get_shared_ciphers(const SSL *ssl, char *buf, int len) {
+  if (len <= 0) {
+    return NULL;
+  }
+  buf[0] = '\0';
+  return buf;
+}
+
 void SSL_set_verify_result(SSL *ssl, long result) {
   ssl->verify_result = result;
 }