diff --git a/schala-lang/language/src/lib.rs b/schala-lang/language/src/lib.rs
index bf0ce81..dfc32de 100644
--- a/schala-lang/language/src/lib.rs
+++ b/schala-lang/language/src/lib.rs
@@ -1,5 +1,4 @@
 #![feature(trace_macros)]
-#![feature(custom_attribute)]
 //#![feature(unrestricted_attribute_tokens)]
 #![feature(slice_patterns, box_patterns, box_syntax)]