diff --git a/lib/shared/message-utils.test.js b/lib/shared/message-utils.test.js
--- a/lib/shared/message-utils.test.js
+++ b/lib/shared/message-utils.test.js
@@ -729,4 +729,22 @@
     expect(shouldBeInvalidPinSource).toBe(true);
     expect(canBePinned).toBe(false);
   });
+
+  describe('canBeRenderedOnItsOwn', () => {
+    it('should return false for RawReactionMessageInfo', () => {
+      const messageSpec = messageSpecs[messageTypes.REACTION];
+
+      const canBeRenderedOnItsOwn = messageSpec.canBeRenderedOnItsOwn;
+
+      expect(canBeRenderedOnItsOwn).toBe(false);
+    });
+
+    it('should return false for RawEditMessageInfo', () => {
+      const messageSpec = messageSpecs[messageTypes.EDIT_MESSAGE];
+
+      const canBeRenderedOnItsOwn = messageSpec.canBeRenderedOnItsOwn;
+
+      expect(canBeRenderedOnItsOwn).toBe(false);
+    });
+  });
 });
diff --git a/lib/shared/messages/edit-message-spec.js b/lib/shared/messages/edit-message-spec.js
--- a/lib/shared/messages/edit-message-spec.js
+++ b/lib/shared/messages/edit-message-spec.js
@@ -144,5 +144,7 @@
 
   canBePinned: false,
 
+  canBeRenderedOnItsOwn: false,
+
   validator: rawEditMessageInfoValidator,
 });
diff --git a/lib/shared/messages/message-spec.js b/lib/shared/messages/message-spec.js
--- a/lib/shared/messages/message-spec.js
+++ b/lib/shared/messages/message-spec.js
@@ -115,6 +115,7 @@
   +includedInRepliesCount?: boolean,
   +canBeSidebarSource: boolean,
   +canBePinned: boolean,
+  +canBeRenderedOnItsOwn?: boolean,
   +useCreationSideEffectsFunc?: () => CreationSideEffectsFunc<RawInfo>,
   +validator: TType<RawInfo>,
 };
diff --git a/lib/shared/messages/reaction-message-spec.js b/lib/shared/messages/reaction-message-spec.js
--- a/lib/shared/messages/reaction-message-spec.js
+++ b/lib/shared/messages/reaction-message-spec.js
@@ -222,5 +222,7 @@
 
   canBePinned: false,
 
+  canBeRenderedOnItsOwn: false,
+
   validator: rawReactionMessageInfoValidator,
 });