diff --git a/CHANGES b/CHANGES
index 2d686399b30d5c1e54e9a0d5cedb11f1405a5b59..031749f2fec61c2382333c9bd91b22f4bb531dce 100644
--- a/CHANGES
+++ b/CHANGES
@@ -8,6 +8,9 @@
 
 
 Daniel (11 March 2005)
+- curl_version_info() returns the feature bit CURL_VERSION_SSPI if it was
+  built with SSPI support.
+
 - Christopher R. Palmer made it possible to build libcurl with the
   USE_WINDOWS_SSPI on Windows, and then libcurl will be built to use the
   native way to do NTLM. SSPI also allows libcurl to pass on the current user
diff --git a/include/curl/curl.h b/include/curl/curl.h
index a8fb925b52742e581766145c55804b7f38596263..20f061145eca0a491016c2805caced85b745fa07 100644
--- a/include/curl/curl.h
+++ b/include/curl/curl.h
@@ -1382,6 +1382,7 @@ typedef struct {
 #define CURL_VERSION_SPNEGO    (1<<8)  /* SPNEGO auth */
 #define CURL_VERSION_LARGEFILE (1<<9)  /* supports files bigger than 2GB */
 #define CURL_VERSION_IDN       (1<<10) /* International Domain Names support */
+#define CURL_VERSION_SSPI      (1<<11) /* SSPI is supported */
 
 /*
  * NAME curl_version_info()
diff --git a/lib/version.c b/lib/version.c
index e82eacf59a57f9df8408818e6f5622405a27ec08..34741bb2b9fd6436a7b76c52ae9722976a7d3112 100644
--- a/lib/version.c
+++ b/lib/version.c
@@ -196,7 +196,10 @@ static curl_version_info_data version_info = {
   | CURL_VERSION_SSL
 #endif
 #if defined(USE_SSLEAY) || defined(USE_WINDOWS_SSPI)
-  | CURL_VERSION_NTLM /* since this requires OpenSSL */
+  | CURL_VERSION_NTLM
+#endif
+#ifdef USE_WINDOWS_SSPI
+  | CURL_VERSION_SSPI
 #endif
 #ifdef HAVE_LIBZ
   | CURL_VERSION_LIBZ
diff --git a/src/main.c b/src/main.c
index 2d80e726f9bcad83a523f1ef76a8abd2a0b4683b..0565abd429eb7f277ca48dad9e9be84c6c551f8b 100644
--- a/src/main.c
+++ b/src/main.c
@@ -2098,6 +2098,7 @@ static ParameterError getparameter(char *flag, /* f or -long-flag */
           {"NTLM", CURL_VERSION_NTLM},
           {"SPNEGO", CURL_VERSION_SPNEGO},
           {"SSL",  CURL_VERSION_SSL},
+          {"SSPI",  CURL_VERSION_SSPI},
           {"krb4", CURL_VERSION_KERBEROS4},
           {"libz", CURL_VERSION_LIBZ}
         };