diff --git a/mongoose.c b/mongoose.c
index 42f30579..0143aaff 100644
--- a/mongoose.c
+++ b/mongoose.c
@@ -1183,50 +1183,30 @@ static struct mg_str guess_content_type(struct mg_str path, const char *extra) {
       MIME_ENTRY("js", "text/javascript; charset=utf-8"),
       MIME_ENTRY("gif", "image/gif"),
       MIME_ENTRY("png", "image/png"),
+      MIME_ENTRY("jpg", "image/jpeg"),
+      MIME_ENTRY("jpeg", "image/jpeg"),
       MIME_ENTRY("woff", "font/woff"),
       MIME_ENTRY("ttf", "font/ttf"),
-      MIME_ENTRY("aac", "audio/aac"),
+      MIME_ENTRY("svg", "image/svg+xml"),
+      MIME_ENTRY("txt", "text/plain; charset=utf-8"),
       MIME_ENTRY("avi", "video/x-msvideo"),
-      MIME_ENTRY("azw", "application/vnd.amazon.ebook"),
-      MIME_ENTRY("bin", "application/octet-stream"),
-      MIME_ENTRY("bmp", "image/bmp"),
-      MIME_ENTRY("bz", "application/x-bzip"),
-      MIME_ENTRY("bz2", "application/x-bzip2"),
       MIME_ENTRY("csv", "text/csv"),
       MIME_ENTRY("doc", "application/msword"),
-      MIME_ENTRY("epub", "application/epub+zip"),
       MIME_ENTRY("exe", "application/octet-stream"),
       MIME_ENTRY("gz", "application/gzip"),
       MIME_ENTRY("ico", "image/x-icon"),
       MIME_ENTRY("json", "application/json"),
-      MIME_ENTRY("mid", "audio/mid"),
-      MIME_ENTRY("mjs", "text/javascript"),
       MIME_ENTRY("mov", "video/quicktime"),
       MIME_ENTRY("mp3", "audio/mpeg"),
       MIME_ENTRY("mp4", "video/mp4"),
       MIME_ENTRY("mpeg", "video/mpeg"),
-      MIME_ENTRY("mpg", "video/mpeg"),
-      MIME_ENTRY("ogg", "application/ogg"),
       MIME_ENTRY("pdf", "application/pdf"),
-      MIME_ENTRY("rar", "application/rar"),
-      MIME_ENTRY("rtf", "application/rtf"),
       MIME_ENTRY("shtml", "text/html; charset=utf-8"),
-      MIME_ENTRY("svg", "image/svg+xml"),
-      MIME_ENTRY("tar", "application/tar"),
       MIME_ENTRY("tgz", "application/tar-gz"),
-      MIME_ENTRY("txt", "text/plain; charset=utf-8"),
-      MIME_ENTRY("wasm", "application/wasm"),
       MIME_ENTRY("wav", "audio/wav"),
-      MIME_ENTRY("weba", "audio/webm"),
-      MIME_ENTRY("webm", "video/webm"),
       MIME_ENTRY("webp", "image/webp"),
-      MIME_ENTRY("xls", "application/excel"),
-      MIME_ENTRY("xml", "application/xml"),
-      MIME_ENTRY("xsl", "application/xml"),
       MIME_ENTRY("zip", "application/zip"),
       MIME_ENTRY("3gp", "video/3gpp"),
-      MIME_ENTRY("7z", "application/x-7z-compressed"),
-      MIME_ENTRY("7z", "application/x-7z-compressed"),
       {{0, 0}, {0, 0}},
   };
   size_t i = 0;
diff --git a/src/http.c b/src/http.c
index cf36a479..6b63e98b 100644
--- a/src/http.c
+++ b/src/http.c
@@ -434,50 +434,30 @@ static struct mg_str guess_content_type(struct mg_str path, const char *extra) {
       MIME_ENTRY("js", "text/javascript; charset=utf-8"),
       MIME_ENTRY("gif", "image/gif"),
       MIME_ENTRY("png", "image/png"),
+      MIME_ENTRY("jpg", "image/jpeg"),
+      MIME_ENTRY("jpeg", "image/jpeg"),
       MIME_ENTRY("woff", "font/woff"),
       MIME_ENTRY("ttf", "font/ttf"),
-      MIME_ENTRY("aac", "audio/aac"),
+      MIME_ENTRY("svg", "image/svg+xml"),
+      MIME_ENTRY("txt", "text/plain; charset=utf-8"),
       MIME_ENTRY("avi", "video/x-msvideo"),
-      MIME_ENTRY("azw", "application/vnd.amazon.ebook"),
-      MIME_ENTRY("bin", "application/octet-stream"),
-      MIME_ENTRY("bmp", "image/bmp"),
-      MIME_ENTRY("bz", "application/x-bzip"),
-      MIME_ENTRY("bz2", "application/x-bzip2"),
       MIME_ENTRY("csv", "text/csv"),
       MIME_ENTRY("doc", "application/msword"),
-      MIME_ENTRY("epub", "application/epub+zip"),
       MIME_ENTRY("exe", "application/octet-stream"),
       MIME_ENTRY("gz", "application/gzip"),
       MIME_ENTRY("ico", "image/x-icon"),
       MIME_ENTRY("json", "application/json"),
-      MIME_ENTRY("mid", "audio/mid"),
-      MIME_ENTRY("mjs", "text/javascript"),
       MIME_ENTRY("mov", "video/quicktime"),
       MIME_ENTRY("mp3", "audio/mpeg"),
       MIME_ENTRY("mp4", "video/mp4"),
       MIME_ENTRY("mpeg", "video/mpeg"),
-      MIME_ENTRY("mpg", "video/mpeg"),
-      MIME_ENTRY("ogg", "application/ogg"),
       MIME_ENTRY("pdf", "application/pdf"),
-      MIME_ENTRY("rar", "application/rar"),
-      MIME_ENTRY("rtf", "application/rtf"),
       MIME_ENTRY("shtml", "text/html; charset=utf-8"),
-      MIME_ENTRY("svg", "image/svg+xml"),
-      MIME_ENTRY("tar", "application/tar"),
       MIME_ENTRY("tgz", "application/tar-gz"),
-      MIME_ENTRY("txt", "text/plain; charset=utf-8"),
-      MIME_ENTRY("wasm", "application/wasm"),
       MIME_ENTRY("wav", "audio/wav"),
-      MIME_ENTRY("weba", "audio/webm"),
-      MIME_ENTRY("webm", "video/webm"),
       MIME_ENTRY("webp", "image/webp"),
-      MIME_ENTRY("xls", "application/excel"),
-      MIME_ENTRY("xml", "application/xml"),
-      MIME_ENTRY("xsl", "application/xml"),
       MIME_ENTRY("zip", "application/zip"),
       MIME_ENTRY("3gp", "video/3gpp"),
-      MIME_ENTRY("7z", "application/x-7z-compressed"),
-      MIME_ENTRY("7z", "application/x-7z-compressed"),
       {{0, 0}, {0, 0}},
   };
   size_t i = 0;