diff --git a/crates/languages/src/c/textobjects.scm b/crates/languages/src/c/textobjects.scm
index 832dd62288b40f7ec9c738a9ded5adc9890a0666..e29f508b701c8ee22eec27af47d899d446e67860 100644
--- a/crates/languages/src/c/textobjects.scm
+++ b/crates/languages/src/c/textobjects.scm
@@ -23,3 +23,9 @@
         "{"
         [(_) ","?]* @class.inside
         "}")) @class.around
+
+(union_specifier
+    body: (_
+        "{"
+        (_)* @class.inside
+        "}")) @class.around
diff --git a/crates/languages/src/cpp/textobjects.scm b/crates/languages/src/cpp/textobjects.scm
index 11a27b8d581dd5d8c7cb580739007dd3df8511f1..027185a0cfab7b71f3dcd6a5d5507445e2778d34 100644
--- a/crates/languages/src/cpp/textobjects.scm
+++ b/crates/languages/src/cpp/textobjects.scm
@@ -24,6 +24,12 @@
         [(_) ","?]* @class.inside
         "}")) @class.around
 
+(union_specifier
+    body: (_
+        "{"
+        (_)* @class.inside
+        "}")) @class.around
+
 (class_specifier
   body: (_
       "{"