diff --git a/nmap-service-probes b/nmap-service-probes
index 8fb53b0ea..c8f141b50 100644
--- a/nmap-service-probes
+++ b/nmap-service-probes
@@ -5622,6 +5622,8 @@ match http m|^HTTP/1\.[01] \d\d\d .*\r\nServer: Hunchentoot ([\w._-]+)\r\n|s p/H
match http m|^HTTP/1\.[01] \d\d\d .*\r\nServer: AllegroServe/([\w._-]+)\r\n|s p/Franz Allegroserve httpd/ v/$1/
match http m|^HTTP/1\.[01] \d\d\d .*\r\nServer: Hop\r\n|s p/HOP httpd/
match http m|^HTTP/1\.1 200 OK\r\nServer: minituner\r\n| p|BMC/Marimba Management http config|
+match http m|^HTTP/1\.1 200 Channel Listing\r\nServer: Marimba-Transmitter/([.\d]+)\r\n| p|BMC/Marimba Transmitter| v/$1/
+match http m|^HTTP/1\.0 500 Internal Server Error\r\nContent-type: text/html; charset=UTF-8\r\n\r\n\r\nInternal Server Error\r\n\r\n| p|BMC/Marimba Management http config| i|Error Condition|
match http m|^HTTP/1\.0 401 Unauthorized\r\nWWW-Authenticate: Basic realm=\"tuner\"\r\n| p|BMC/Marimba Management http config|
match http m|^HTTP/1\.0 200 OK\r\nServer: Henry/\d\.\d\r\n|s p/NEC Electra Elite IPK II WebPro/
match http m|^HTTP/1\.0 200 OK\r\n.*\r\nServer: WebZerver/V([\w._-]+)\r\n.*\nAxonix\nSuperCD - cdserver\n |s p/Axonix SuperCD http config/ i/WebZerver $1/ d/media device/
@@ -6222,7 +6224,7 @@ match http m|^HTTP/1\.1 202 Accepted\r\nContent-Type: text/html;charset=UTF-8\r\
match http m|^\r\n\r\n\r\n([\w\d.-]+) LanSafe: ([\w\d\s]+)\r\n| p/LanSafe Status@aGlance/ i/Server: $1, Status: $2/
match http m|^HTTP/1\.0 200 OK\r\nConnection: close\r\n.*Server: IdeaWebServer/v([\w._-]+)\r\n|s p/IdeaWebServer/ v/$1/
match http m|^HTTP/1\.1 302 OK\r\nDate: \w\w\w \d\d, \d\d:\d\d:\d\d\.\d\d\d\r\nServer: TreeNeWS/([\w._-]+)\r\nMime-Version: 1\.0\r\nLocation: https://index\.html\r\nContent-Length: 67\r\nContent-Type: text/html\r\n\r\nRedirect\n\r\r\n\n$| p/TreeNeWS httpd/ v/$1/ i/Enterasys RBT-8200 switch http config/ d/switch/
-
+match http m|^HTTP/1\.1 \d\d\d .*\r\nDate: .*\r\nServer: CANON HTTP Server\r\nContent-Type: text/html\r\n| p/Canon printer web interface/
#(insert http)