diff --git a/resources/celerity/map.php b/resources/celerity/map.php
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -13,7 +13,7 @@
     'core.pkg.js' => '845355f4',
     'dark-console.pkg.js' => '187792c2',
     'differential.pkg.css' => 'b042ee8b',
-    'differential.pkg.js' => '5d560bda',
+    'differential.pkg.js' => 'e0600220',
     'diffusion.pkg.css' => '42c75c37',
     'diffusion.pkg.js' => 'a98c0bf7',
     'maniphest.pkg.css' => '35995d6d',
@@ -379,8 +379,8 @@
     'rsrc/js/application/dashboard/behavior-dashboard-move-panels.js' => 'a2ab19be',
     'rsrc/js/application/dashboard/behavior-dashboard-query-panel-select.js' => '1e413dc9',
     'rsrc/js/application/dashboard/behavior-dashboard-tab-panel.js' => '0116d3e8',
-    'rsrc/js/application/diff/DiffChangeset.js' => 'b6bb0240',
-    'rsrc/js/application/diff/DiffChangesetList.js' => '1e8658bb',
+    'rsrc/js/application/diff/DiffChangeset.js' => 'd721533b',
+    'rsrc/js/application/diff/DiffChangesetList.js' => '8b0eab21',
     'rsrc/js/application/diff/DiffInline.js' => '734d3c33',
     'rsrc/js/application/diff/DiffPathView.js' => '8207abf9',
     'rsrc/js/application/diff/DiffTreeView.js' => '5d83623b',
@@ -774,8 +774,8 @@
     'phabricator-darklog' => '3b869402',
     'phabricator-darkmessage' => '26cd4b73',
     'phabricator-dashboard-css' => '5a205b9d',
-    'phabricator-diff-changeset' => 'b6bb0240',
-    'phabricator-diff-changeset-list' => '1e8658bb',
+    'phabricator-diff-changeset' => 'd721533b',
+    'phabricator-diff-changeset-list' => '8b0eab21',
     'phabricator-diff-inline' => '734d3c33',
     'phabricator-diff-path-view' => '8207abf9',
     'phabricator-diff-tree-view' => '5d83623b',
@@ -1069,11 +1069,6 @@
       'javelin-behavior',
       'javelin-dom',
     ),
-    '1e8658bb' => array(
-      'javelin-install',
-      'phuix-button-view',
-      'phabricator-diff-tree-view',
-    ),
     '1ff278aa' => array(
       'phui-button-css',
     ),
@@ -1675,6 +1670,11 @@
       'javelin-dom',
       'phabricator-draggable-list',
     ),
+    '8b0eab21' => array(
+      'javelin-install',
+      'phuix-button-view',
+      'phabricator-diff-tree-view',
+    ),
     '8b5c7d65' => array(
       'javelin-behavior',
       'javelin-stratcom',
@@ -1979,19 +1979,6 @@
       'javelin-stratcom',
       'javelin-dom',
     ),
-    'b6bb0240' => array(
-      'javelin-dom',
-      'javelin-util',
-      'javelin-stratcom',
-      'javelin-install',
-      'javelin-workflow',
-      'javelin-router',
-      'javelin-behavior-device',
-      'javelin-vector',
-      'phabricator-diff-inline',
-      'phabricator-diff-path-view',
-      'phuix-button-view',
-    ),
     'b7b73831' => array(
       'javelin-behavior',
       'javelin-dom',
@@ -2103,6 +2090,19 @@
     'd4cc2d2a' => array(
       'javelin-install',
     ),
+    'd721533b' => array(
+      'javelin-dom',
+      'javelin-util',
+      'javelin-stratcom',
+      'javelin-install',
+      'javelin-workflow',
+      'javelin-router',
+      'javelin-behavior-device',
+      'javelin-vector',
+      'phabricator-diff-inline',
+      'phabricator-diff-path-view',
+      'phuix-button-view',
+    ),
     'd8a86cfb' => array(
       'javelin-behavior',
       'javelin-dom',
diff --git a/webroot/rsrc/js/application/diff/DiffChangeset.js b/webroot/rsrc/js/application/diff/DiffChangeset.js
--- a/webroot/rsrc/js/application/diff/DiffChangeset.js
+++ b/webroot/rsrc/js/application/diff/DiffChangeset.js
@@ -907,7 +907,10 @@
         return;
       }
 
-      e.prevent();
+      // NOTE: Don't prevent or kill the event. If the user has text selected,
+      // clicking a header should clear the selection (and dismiss any inline
+      // context menu, if one exists) as clicking elsewhere in the document
+      // normally would.
 
       if (this._isSelected) {
         this.getChangesetList().selectChangeset(null);
diff --git a/webroot/rsrc/js/application/diff/DiffChangesetList.js b/webroot/rsrc/js/application/diff/DiffChangesetList.js
--- a/webroot/rsrc/js/application/diff/DiffChangesetList.js
+++ b/webroot/rsrc/js/application/diff/DiffChangesetList.js
@@ -1131,9 +1131,8 @@
         return;
       }
 
-      // The user definitely clicked an inline, so we're going to handle the
-      // event.
-      e.kill();
+      // NOTE: Don't kill or prevent the event. In particular, we want this
+      // click to clear any text selection as it normally would.
 
       this.selectInline(inline);
     },