diff --git a/src/librustc/infer/type_variable.rs b/src/librustc/infer/type_variable.rs
index 5aab0fdf6c95..67f37e5f9272 100644
--- a/src/librustc/infer/type_variable.rs
+++ b/src/librustc/infer/type_variable.rs
@@ -42,6 +42,7 @@ pub enum TypeVariableOrigin {
     AdjustmentType(Span),
     DivergingStmt(Span),
     DivergingBlockExpr(Span),
+    DivergingFn(Span),
     LatticeVariable(Span),
 }