diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index cc3b3def2..b76b05b42 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -65,7 +65,12 @@ jobs:
           .github/push_artifacts/publish \
             -o kaitai-io \
             -r formats-kaitai-io.github.io \
-            -m "Build results of ${GITHUB_REF#refs/heads/*} $GITHUB_REPOSITORY@$GITHUB_SHA" \
-            -- --exclude=.git --exclude=.travis.yml --exclude=CNAME _build/html/
+            -m "Build results of ${GITHUB_REF#refs/heads/*} $GITHUB_REPOSITORY@$GITHUB_SHA" -- \
+            --exclude=.git \
+            --exclude=.travis.yml \
+            --exclude=CNAME \
+            --exclude=favicon.ico \
+            --exclude=favicon.ico.license \
+            _build/html/
         # NB: trailing slash in '_build/html/' is *very* important for rsync!
         if: github.ref == 'refs/heads/master'
diff --git a/_build/favicon.ico b/_build/favicon.ico
deleted file mode 100644
index a22e0fb58..000000000
Binary files a/_build/favicon.ico and /dev/null differ
diff --git a/_build/favicon.ico.license b/_build/favicon.ico.license
deleted file mode 100644
index 9a4b3f8f9..000000000
--- a/_build/favicon.ico.license
+++ /dev/null
@@ -1,13 +0,0 @@
-Copyright (c) 2016-2021, John Gardner
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.