diff --git a/libheif/api/libheif/heif_experimental.h b/libheif/api/libheif/heif_experimental.h
index 7d6d1b8361..27174b325d 100644
--- a/libheif/api/libheif/heif_experimental.h
+++ b/libheif/api/libheif/heif_experimental.h
@@ -425,4 +425,3 @@ struct heif_error heif_property_get_tai_timestamp(const struct heif_context* ctx
 }
 #endif
 
-#endif
diff --git a/libheif/box.h b/libheif/box.h
index 71f4504105..fbeb32edeb 100644
--- a/libheif/box.h
+++ b/libheif/box.h
@@ -1694,6 +1694,5 @@ class Box_itai : public FullBox
   bool m_timestamp_generation_failure = false;
   bool m_timestamp_is_modified = false;
 };
-#endif
 
 #endif
\ No newline at end of file