diff --git a/app/src/gambas3/.src/Editor/Code/FCompletion.class b/app/src/gambas3/.src/Editor/Code/FCompletion.class
index a962030b0..dc5603b8e 100644
--- a/app/src/gambas3/.src/Editor/Code/FCompletion.class
+++ b/app/src/gambas3/.src/Editor/Code/FCompletion.class
@@ -1,7 +1,7 @@
 ' Gambas class file
 
 Static Private $aNativeDatatypes As String[] = ["Boolean 0", "Byte 0", "Short 0", "Integer 0", "Long 0", "Single 0", "Float 0", "Date 0", "String 0", "Object 0", "Variant 0", "Pointer 0"]
-Static Private $aSpecialMethods As String[] = ["_attach", "_call", "_compare", "_get", "_init", "_new", "_next", "_property", "_put", "_unknown", "_exit", "_ready"]
+Static Private $aSpecialMethods As String[] = ["_attach", "_call", "_compare", "_get", "_init", "_new", "_next", "_property", "_put", "_unknown", "_exit", "_ready", "_read", "_write"]
 
 Static Private $hClassPicture As Picture