diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 23137ba..0ffe626 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -15,7 +15,7 @@ jobs:
       matrix:
         include:
           - os: ubuntu-latest
-            url: https://github.com/neovim/neovim/releases/download/nightly/nvim-linux64.tar.gz
+            url: https://github.com/neovim/neovim/releases/download/nightly/nvim-linux-x86_64.tar.gz
     steps:
       - uses: actions/checkout@v3
       - run: date +%F > todays-date
diff --git a/.github/workflows/lazy.yml b/.github/workflows/lazy.yml
index a70276a..ad2409d 100644
--- a/.github/workflows/lazy.yml
+++ b/.github/workflows/lazy.yml
@@ -11,7 +11,7 @@ jobs:
       matrix:
         include:
           - os: ubuntu-latest
-            rev: nightly/nvim-linux64.tar.gz
+            rev: nightly/nvim-linux-x86_64.tar.gz
           - os: ubuntu-latest
             rev: v0.9.0/nvim-linux64.tar.gz
     steps:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 9de09ec..3fe26f3 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
       matrix:
         include:
           - os: ubuntu-latest
-            rev: nightly/nvim-linux64.tar.gz
+            rev: nightly/nvim-linux-x86_64.tar.gz
           - os: ubuntu-latest
             rev: v0.9.0/nvim-linux64.tar.gz
     steps:
diff --git a/doc/unclutter.txt b/doc/unclutter.txt
index 0bb3531..1e897f2 100644
--- a/doc/unclutter.txt
+++ b/doc/unclutter.txt
@@ -71,7 +71,8 @@ autocmds.on_insert_enter({callback})              *autocmds.on_insert_enter()*
 
 
 autocmds.on_buf_modified_set({callback})      *autocmds.on_buf_modified_set()*
-    Create an autocmd for the BufModifiedSet event.
+    Create an autocmd for the BufModifiedSet event. Falls back silently if the
+    event is not available (e.g., older or dev builds).
 
 
     Parameters: ~