Oops, "=" is not a comparison operator
diff --git a/Python/ast.c b/Python/ast.c
index 475382c..c40c355 100644
--- a/Python/ast.c
+++ b/Python/ast.c
@@ -471,7 +471,6 @@
             case GREATER:
                 return Gt;
             case EQEQUAL:			/* == */
-            case EQUAL:
                 return Eq;
             case LESSEQUAL:
                 return LtE;