diff --git a/bindgen/ir/comp.rs b/bindgen/ir/comp.rs
index 0b50bf3244..f0c4e6f03c 100644
--- a/bindgen/ir/comp.rs
+++ b/bindgen/ir/comp.rs
@@ -1234,6 +1234,12 @@ impl CompInfo {
         );
 
         let mut cursor = ty.declaration();
+
+        // If there is a definition, that's what we want.
+        if let Some(def) = cursor.definition() {
+            cursor = def;
+        }
+
         let mut kind = Self::kind_from_cursor(&cursor);
         if kind.is_err() {
             if let Some(location) = location {