diff --git a/pytest/test_fjt.py b/pytest/test_fjt.py
index b436ab4e..4bea6b6c 100644
--- a/pytest/test_fjt.py
+++ b/pytest/test_fjt.py
@@ -28,7 +28,7 @@ def test_if_in_for():
     if 2.7 <= PYTHON_VERSION <= 3.0 and not IS_PYPY:
         n = scan.setup_code(code)
         bytecode = Bytecode(code, scan.opc)
-        scan.build_lines_data(code, n)
+        scan.lines = scan.build_lines_data(code, n)
         scan.insts = list(bytecode)
         scan.offset2inst_index = {}
         for i, inst in enumerate(scan.insts):
@@ -50,7 +50,7 @@ def test_if_in_for():
         code = bug_loop.__code__
         n = scan.setup_code(code)
         bytecode = Bytecode(code, scan.opc)
-        scan.build_lines_data(code, n)
+        scan.lines = scan.build_lines_data(code, n)
         scan.insts = list(bytecode)
         scan.build_prev_op(n)
         scan.offset2inst_index = {}
@@ -71,7 +71,7 @@ def test_if_in_for():
     elif 3.2 < PYTHON_VERSION <= 3.4:
         bytecode = Bytecode(code, scan.opc)
         scan.code = array('B', code.co_code)
-        scan.build_lines_data(code)
+        scan.lines = scan.build_lines_data(code)
         scan.build_prev_op()
         scan.insts = list(bytecode)
         scan.offset2inst_index = {}
diff --git a/uncompyle6/scanners/scanner3.py b/uncompyle6/scanners/scanner3.py
index 659571fb..4d2c9d4c 100644
--- a/uncompyle6/scanners/scanner3.py
+++ b/uncompyle6/scanners/scanner3.py
@@ -402,7 +402,6 @@ class Scanner3(Scanner):
                 # as CONTINUE, but that's okay since we add a grammar
                 # rule for that.
                 pattr = argval
-                # FIXME: 0 isn't always correct
                 target = self.get_target(inst.offset)
                 if target <= inst.offset:
                     next_opname = self.insts[i+1].opname