diff --git a/nselib/httpspider.lua b/nselib/httpspider.lua
index 2bceaffaa..41f1c9d2d 100644
--- a/nselib/httpspider.lua
+++ b/nselib/httpspider.lua
@@ -711,29 +711,30 @@ Crawler = {
       Video file formats: https://en.wikipedia.org/wiki/Video_file_format
       Audio file formats: https://en.wikipedia.org/wiki/Audio_file_format
       Doc file extension: https://en.wikipedia.org/wiki/List_of_Microsoft_Office_filename_extensions
-      Archive formats: https://en.wikipedia.org/wiki/List_of_archive_formats
+      Archive formats: https://en.wikipedia.org/wiki/List_of_archive_formats ,
+                       https://en.wikipedia.org/wiki/Category:Archive_formats
     ]]
     local extensions = {
       image_extensions = {"png", "jpg", "jpeg", "gif", "bmp", "jfif", "exif",
-      "tiff", "bmp", "ppm", "pgm", "pbm", "pnm", "webp", "heif", "bat", "bpg",
+      "tiff", "bmp", "ppm", "pgm", "pbm", "pnm", "webp", "heif", "bpg",
       "cgm", "svg"},
       video_extensions = {"avi", "flv", "ogg", "mp4", "m4p", "m4v", "wmv",
-      "vob", "ogv", "drc", "mng", "avi", "mov", "yuv", "rm", "rmvb", "asf",
-      "amv", "webm", "mkv", "mpg", "mp2", "mpeg", "mpe", "mpv", "svi", "3gp",
-      "3g2", "mxf", "roq", "nsv", "f4v", "f4p", "f4a", "f4b"},
+      "vob", "ogv", "mng", "mov", "rmvb", "asf", "nsv", "f4v", "f4p",
+      "amv", "webm", "mkv", "mpg", "mp2", "mpeg", "mpv", "svi", "3gp",
+      "3g2", "mxf", "roq"},
       audio_extensions = {"aac", "m4a", "mp3", "wav", "aa", "aax", "act", "aiff",
       "amr", "ape", "au", "awb", "dct", "dss", "dvf", "flac", "gsm", "iklax",
       "ivs", "m4a", "m4b", "m4p", "mmf", "mpc", "msc", "ogg", "oga", "mogg",
-      "oups", "ra", "rm", "raw", "sln", "tta", "vox", "wma", "wv", "webm"},
+      "oups", "ra", "raw", "sln", "tta", "vox", "wma", "wv", "webm"},
       doc_extensions = {"pdf", "doc", "docx", "docm", "xla", "xls", "xlsx",
       "xlsm", "ppt", "pptx", "pptm", "odf", "ods", "odp", "ps", "xps", "dot",
       "wbk", "dotx", "dotm", "docb", "xlt", "xlm", "xltx", "xltm", "xlsb",
-      "xlam", "xll", "xlw", "pot", "pps", "potx", "potm", "ppam", "ppsx", "ppsm",
-      "sldx", "sldm", "pub"},
+      "xlam", "xll", "xlw", "pot", "pps", "potx", "potm", "ppam", "ppsx", "ppsm", "pub"},
       archive_extensions = {"zip", "tar.gz", "gz", "rar", "7z", "sit", "sitx",
       "tgz", "tar.bz", "tar", "iso", "a", "ar", "cpio", "shar", "lbr", "iso",
       "mar", "sbx", "bz2", "lz", "lzma", "lzo", "rz", "sz", "s7z", "ace", "afa",
-      "alz", "apk", "tar.bz2", "tar.Z", "tar.lzma", "tlz", "tbz2", "xp3", "zz"},
+      "alz", "apk", "tar.bz2", "tar.Z", "tar.lzma", "tlz", "tbz2", "xp3", "zz",
+      "bzip", "lzip", "lzop", "rzip"},
       exe_extensions = {"exe", "com", "msi", "bin","dmg"}
     }
     local blacklist = {}