diff --git a/compiler/rustc_middle/src/query/plumbing.rs b/compiler/rustc_middle/src/query/plumbing.rs
index e1e69a9d0b262..335147fe66700 100644
--- a/compiler/rustc_middle/src/query/plumbing.rs
+++ b/compiler/rustc_middle/src/query/plumbing.rs
@@ -432,6 +432,7 @@ macro_rules! define_callbacks {
             $(
                 $(#[$attr])*
                 #[inline(always)]
+                #[cfg(not($anon))]
                 pub fn $name(
                     self,
                     key: query_helper_param_ty!($($K)*),
@@ -456,6 +457,7 @@ macro_rules! define_callbacks {
             $(
                 $(#[$attr])*
                 #[inline(always)]
+                #[cfg(not($anon))]
                 pub fn $name(self, key: query_helper_param_ty!($($K)*)) {
                     crate::query::inner::query_ensure(
                         self.tcx,