diff --git a/docs/libcurl/symbols-in-versions b/docs/libcurl/symbols-in-versions
index d05a46904c..5aadef2a69 100644
--- a/docs/libcurl/symbols-in-versions
+++ b/docs/libcurl/symbols-in-versions
@@ -763,6 +763,7 @@ CURL_SOCKET_TIMEOUT             7.14.0
 CURL_SOCKOPT_ALREADY_CONNECTED  7.21.5
 CURL_SOCKOPT_ERROR              7.21.5
 CURL_SOCKOPT_OK                 7.21.5
+CURL_STRICTER                   7.50.2
 CURL_SSLVERSION_DEFAULT         7.9.2
 CURL_SSLVERSION_SSLv2           7.9.2
 CURL_SSLVERSION_SSLv3           7.9.2