diff --git a/doc/7-icinga-template-library.md b/doc/7-icinga-template-library.md
index 710dbb186..7839b914b 100644
--- a/doc/7-icinga-template-library.md
+++ b/doc/7-icinga-template-library.md
@@ -446,6 +446,9 @@ http_vhost               | **Optional.** The virtual host that should be sent in
 http_uri                 | **Optional.** The request URI for GET or POST. Defaults to `/`.
 http_port                | **Optional.** The TCP port. Defaults to 80 when not using SSL, 443 otherwise.
 http_ssl                 | **Optional.** Whether to use SSL. Defaults to false.
+http_ssl_force_tlsv1     | **Optional.** Whether to force TLSv1.
+http_ssl_force_sslv2     | **Optional.** Whether to force SSLv2.
+http_ssl_force_sslv3     | **Optional.** Whether to force SSLv3.
 http_sni                 | **Optional.** Whether to use SNI. Defaults to false.
 http_auth_pair           | **Optional.** Add 'username:password' authorization pair.
 http_proxy_auth_pair     | **Optional.** Add 'username:password' authorization pair for proxy.
diff --git a/itl/command-plugins.conf b/itl/command-plugins.conf
index 610cd83f9..61b78eb8b 100644
--- a/itl/command-plugins.conf
+++ b/itl/command-plugins.conf
@@ -331,6 +331,15 @@ object CheckCommand "http" {
 		"-S" = {
 			set_if = "$http_ssl$"
 		}
+		"-S1" = {
+			set_if = "$http_ssl_force_tlsv1$"
+		}
+		"-S2" = {
+			set_if = "$http_ssl_force_sslv2$"
+		}
+		"-S3" = {
+			set_if = "$http_ssl_force_sslv3$"
+		}
 		"--sni" = {
 			set_if = "$http_sni$"
 		}