diff --git a/assets/keymaps/default-linux.json b/assets/keymaps/default-linux.json
index 1b9c69bcc77b41ba1886897dd72aed6388ca62d9..09723597d8ff164668604cf4d29580646581f267 100644
--- a/assets/keymaps/default-linux.json
+++ b/assets/keymaps/default-linux.json
@@ -55,7 +55,7 @@
       "tab": "editor::Tab",
       "shift-tab": "editor::TabPrev",
       "ctrl-k": "editor::CutToEndOfLine",
-      "ctrl-t": "editor::Transpose",
+      // "ctrl-t": "editor::Transpose",
       "ctrl-backspace": "editor::DeleteToPreviousWordStart",
       "ctrl-delete": "editor::DeleteToNextWordEnd",
       "ctrl-x": "editor::Cut",
@@ -443,7 +443,7 @@
       ],
       "ctrl-k ctrl-s": "zed::OpenKeymap",
       "ctrl-k ctrl-t": "theme_selector::Toggle",
-      "ctrl-shift-t": "project_symbols::Toggle",
+      "ctrl-t": "project_symbols::Toggle",
       "ctrl-p": "file_finder::Toggle",
       "ctrl-tab": "tab_switcher::Toggle",
       "ctrl-shift-tab": [
diff --git a/assets/keymaps/macos/atom.json b/assets/keymaps/macos/atom.json
index 39a59ba978e4c0b6cfbfeeb3661533521d6e060b..17a48fc4c9b2db74dd30fabe102bfded291c81d7 100644
--- a/assets/keymaps/macos/atom.json
+++ b/assets/keymaps/macos/atom.json
@@ -23,7 +23,6 @@
       "cmd-k cmd-u": "editor::ConvertToUpperCase",
       "cmd-k cmd-l": "editor::ConvertToLowerCase",
       "alt-enter": "editor::Newline",
-      "cmd-j": "editor::JoinLines",
       "cmd-shift-d": "editor::DuplicateLineDown",
       "ctrl-cmd-up": "editor::MoveLineUp",
       "ctrl-cmd-down": "editor::MoveLineDown",