diff --git a/HexRaysPyTools/callbacks/scanners.py b/HexRaysPyTools/callbacks/scanners.py
index c32a948..9d818d5 100644
--- a/HexRaysPyTools/callbacks/scanners.py
+++ b/HexRaysPyTools/callbacks/scanners.py
@@ -127,7 +127,7 @@ def activate(self, ctx):
                 NewDeepSearchVisitor(cfunc, 0, obj, cache.temporary_structure).process()
 
     def update(self, ctx):
-        if ctx.form_type == idaapi.BWN_FUNCS:
+        if ctx.widget_type == idaapi.BWN_FUNCS:
             idaapi.attach_action_to_popup(ctx.widget, None, self.name)
             return idaapi.AST_ENABLE_FOR_WIDGET
         return idaapi.AST_DISABLE_FOR_WIDGET
diff --git a/HexRaysPyTools/core/const.py b/HexRaysPyTools/core/const.py
index 389bc50..c72c26b 100644
--- a/HexRaysPyTools/core/const.py
+++ b/HexRaysPyTools/core/const.py
@@ -33,7 +33,7 @@ def init():
         PX_WORD_TINFO, DUMMY_FUNC, CONST_PCHAR_TINFO, CHAR_TINFO, PCHAR_TINFO, CONST_VOID_TINFO, \
         WORD_TINFO, PWORD_TINFO, EA64, EA_SIZE
 
-    EA64 = idaapi.get_inf_structure().is_64bit()
+    EA64 = idaapi.inf_is_64bit()
     EA_SIZE = 8 if EA64 else 4
 
     VOID_TINFO = idaapi.tinfo_t(idaapi.BT_VOID)