diff --git a/cli/src/commands/fix.rs b/cli/src/commands/fix.rs
index 0954b091fad..4c68cb2380e 100644
--- a/cli/src/commands/fix.rs
+++ b/cli/src/commands/fix.rs
@@ -462,6 +462,7 @@ fn get_tools_config(ui: &mut Ui, settings: &UserSettings) -> Result<ToolsConfig,
             matcher: Box::new(EverythingMatcher),
         });
 
+        // TODO: Reimplement as a ConfigMigrationRule
         writeln!(
             ui.warning_default(),
             r"The `fix.tool-command` config option is deprecated and will be removed in a future version."
diff --git a/cli/src/commands/git/push.rs b/cli/src/commands/git/push.rs
index 16affd46ab4..4c748c59dc9 100644
--- a/cli/src/commands/git/push.rs
+++ b/cli/src/commands/git/push.rs
@@ -218,7 +218,7 @@ pub fn cmd_git_push(
         let mut seen_bookmarks: HashSet<&str> = HashSet::new();
 
         // Process --change bookmarks first because matching bookmarks can be moved.
-        let bookmark_prefix = get_change_bookmark_prefix(ui, tx.settings())?;
+        let bookmark_prefix = tx.settings().get_string("git.push-bookmark-prefix")?;
         let change_bookmark_names =
             update_change_bookmarks(ui, &mut tx, &args.change, &bookmark_prefix)?;
         let change_bookmarks = change_bookmark_names.iter().map(|bookmark_name| {
@@ -505,23 +505,6 @@ fn get_default_push_remote(
     }
 }
 
-fn get_change_bookmark_prefix(ui: &Ui, settings: &UserSettings) -> Result<String, CommandError> {
-    // TODO: Drop support support for git.push-branch-prefix in 0.28.0+ and move
-    // the default value to config/*.toml
-    if let Some(prefix) = settings.get_string("git.push-branch-prefix").optional()? {
-        writeln!(
-            ui.warning_default(),
-            "Config git.push-branch-prefix is deprecated. Please switch to \
-             git.push-bookmark-prefix",
-        )?;
-        Ok(prefix)
-    } else if let Some(prefix) = settings.get_string("git.push-bookmark-prefix").optional()? {
-        Ok(prefix)
-    } else {
-        Ok("push-".to_owned())
-    }
-}
-
 #[derive(Clone, Debug)]
 struct RejectedBookmarkUpdateReason {
     message: String,
diff --git a/cli/src/config.rs b/cli/src/config.rs
index f66462250cb..0f8dd3b9d70 100644
--- a/cli/src/config.rs
+++ b/cli/src/config.rs
@@ -593,7 +593,12 @@ fn parse_config_arg_item(item_str: &str) -> Result<(ConfigNamePathBuf, ConfigVal
 
 /// List of rules to migrate deprecated config variables.
 pub fn default_config_migrations() -> Vec<ConfigMigrationRule> {
-    vec![] // TODO
+    vec![
+        // TODO: Delete in jj 0.32+
+        ConfigMigrationRule::rename_value("git.auto-local-branch", "git.auto-local-bookmark"),
+        // TODO: Delete in jj 0.28+
+        ConfigMigrationRule::rename_value("git.push-branch-prefix", "git.push-bookmark-prefix"),
+    ]
 }
 
 /// Command name and arguments specified by config.
diff --git a/cli/src/config/misc.toml b/cli/src/config/misc.toml
index ed6252547f0..ae107387392 100644
--- a/cli/src/config/misc.toml
+++ b/cli/src/config/misc.toml
@@ -13,6 +13,9 @@ context = 3
 [diff.git]
 context = 3
 
+[git]
+push-bookmark-prefix = "push-"
+
 [ui]
 # TODO: delete ui.allow-filesets in jj 0.26+
 allow-filesets = true
diff --git a/cli/tests/test_git_push.rs b/cli/tests/test_git_push.rs
index 3a868329d96..a7ab1b94789 100644
--- a/cli/tests/test_git_push.rs
+++ b/cli/tests/test_git_push.rs
@@ -710,12 +710,12 @@ fn test_git_push_changes() {
         ],
     );
     insta::assert_snapshot!(stdout, @"");
-    insta::assert_snapshot!(stderr, @r#"
-    Warning: Config git.push-branch-prefix is deprecated. Please switch to git.push-bookmark-prefix
+    insta::assert_snapshot!(stderr, @r"
+    Warning: Deprecated config: git.push-branch-prefix is renamed to git.push-bookmark-prefix
     Creating bookmark branch-yostqsxwqrlt for revision yostqsxwqrlt
     Changes to push to origin:
       Add bookmark branch-yostqsxwqrlt to 38cb417ce3a6
-    "#);
+    ");
 }
 
 #[test]
diff --git a/lib/src/config/misc.toml b/lib/src/config/misc.toml
index 2a61500b33a..b9801bdb8ae 100644
--- a/lib/src/config/misc.toml
+++ b/lib/src/config/misc.toml
@@ -11,7 +11,7 @@ register_snapshot_trigger = false
 
 [git]
 abandon-unreachable-commits = true
-# auto-local-bookmark = false
+auto-local-bookmark = false
 
 [operation]
 hostname = ""
diff --git a/lib/src/settings.rs b/lib/src/settings.rs
index c0349c745cc..a6060a59829 100644
--- a/lib/src/settings.rs
+++ b/lib/src/settings.rs
@@ -62,17 +62,9 @@ pub struct GitSettings {
 
 impl GitSettings {
     pub fn from_settings(settings: &UserSettings) -> Result<Self, ConfigGetError> {
-        let auto_local_bookmark = {
-            // TODO: Drop support for git.auto-local-branch and move the default
-            // value to config/*.toml
-            let opt1 = settings.get_bool("git.auto-local-bookmark").optional()?;
-            let opt2 = settings.get_bool("git.auto-local-branch").optional()?;
-            opt1.or(opt2).unwrap_or(false)
-        };
-        let abandon_unreachable_commits = settings.get_bool("git.abandon-unreachable-commits")?;
         Ok(GitSettings {
-            auto_local_bookmark,
-            abandon_unreachable_commits,
+            auto_local_bookmark: settings.get_bool("git.auto-local-bookmark")?,
+            abandon_unreachable_commits: settings.get_bool("git.abandon-unreachable-commits")?,
         })
     }
 }