1 files changed, 0 insertions, 4 deletions
diff --git a/compiler/rustc_middle/src/ty/flags.rs b/compiler/rustc_middle/src/ty/flags.rs
index 06ac21e5d57..7a3d615862c 100644
--- a/compiler/rustc_middle/src/ty/flags.rs
+++ b/compiler/rustc_middle/src/ty/flags.rs
@@ -265,10 +265,6 @@ impl FlagComputation {
             ty::PredicateKind::TypeWellFormedFromEnv(ty) => {
                 self.add_ty(ty);
             }
-            ty::PredicateKind::OpaqueType(opaque, ty) => {
-                self.add_ty(opaque);
-                self.add_ty(ty);
-            }
         }
     }