1 files changed, 0 insertions, 6 deletions
diff --git a/vm_core.h b/vm_core.h
index ae6fd614c1..92277f17db 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -750,12 +750,6 @@ typedef struct rb_thread_struct {
      */
     int parse_in_eval;
 
-    /*! Thread-local state of compiling context.
-     *
-     * If non-zero, the parser does not automatically print error messages to
-     * stderr. */
-    int mild_compile_error;
-
     /* storage */
     st_table *local_storage;
     VALUE local_storage_recursive_hash;