diff --git a/src/librustdoc/passes/calculate_doc_coverage.rs b/src/librustdoc/passes/calculate_doc_coverage.rs
index ad269413ac6c5..fdac33fd60e2a 100644
--- a/src/librustdoc/passes/calculate_doc_coverage.rs
+++ b/src/librustdoc/passes/calculate_doc_coverage.rs
@@ -7,7 +7,6 @@ use crate::passes::Pass;
 use rustc_lint::builtin::MISSING_DOCS;
 use rustc_middle::lint::LintLevelSource;
 use rustc_session::lint;
-use rustc_span::symbol::sym;
 use rustc_span::FileName;
 use serde::Serialize;
 
@@ -193,48 +192,13 @@ impl<'a, 'b> fold::DocFolder for CoverageCalculator<'a, 'b> {
                 // don't count items in stripped modules
                 return Some(i);
             }
-            clean::ImportItem(..) | clean::ExternCrateItem { .. } => {
-                // docs on `use` and `extern crate` statements are not displayed, so they're not
-                // worth counting
-                return Some(i);
-            }
-            clean::ImplItem(ref impl_)
-                if i.attrs
-                    .other_attrs
-                    .iter()
-                    .any(|item| item.has_name(sym::automatically_derived))
-                    || impl_.synthetic
-                    || impl_.blanket_impl.is_some() =>
-            {
-                // built-in derives get the `#[automatically_derived]` attribute, and
-                // synthetic/blanket impls are made up by rustdoc and can't be documented
-                // FIXME(misdreavus): need to also find items that came out of a derive macro
-                return Some(i);
-            }
-            clean::ImplItem(ref impl_) => {
-                let filename = i.span.filename(self.ctx.sess());
-                if let Some(ref tr) = impl_.trait_ {
-                    debug!(
-                        "impl {:#} for {:#} in {}",
-                        tr.print(&self.ctx.cache, self.ctx.tcx),
-                        impl_.for_.print(&self.ctx.cache, self.ctx.tcx),
-                        filename,
-                    );
-
-                    // don't count trait impls, the missing-docs lint doesn't so we shouldn't
-                    // either
-                    return Some(i);
-                } else {
-                    // inherent impls *can* be documented, and those docs show up, but in most
-                    // cases it doesn't make sense, as all methods on a type are in one single
-                    // impl block
-                    debug!(
-                        "impl {:#} in {}",
-                        impl_.for_.print(&self.ctx.cache, self.ctx.tcx),
-                        filename
-                    );
-                }
-            }
+            // docs on `use` and `extern crate` statements are not displayed, so they're not
+            // worth counting
+            clean::ImportItem(..) | clean::ExternCrateItem { .. } => {}
+            // Don't count trait impls, the missing-docs lint doesn't so we shouldn't either.
+            // Inherent impls *can* be documented, and those docs show up, but in most cases it
+            // doesn't make sense, as all methods on a type are in one single impl block
+            clean::ImplItem(_) => {}
             _ => {
                 let has_docs = !i.attrs.doc_strings.is_empty();
                 let mut tests = Tests { found_tests: 0 };
diff --git a/src/librustdoc/passes/mod.rs b/src/librustdoc/passes/mod.rs
index 755217a4629f4..f3a65cad46c47 100644
--- a/src/librustdoc/passes/mod.rs
+++ b/src/librustdoc/passes/mod.rs
@@ -110,7 +110,6 @@ crate const DEFAULT_PASSES: &[ConditionalPass] = &[
 
 /// The list of default passes run when `--doc-coverage` is passed to rustdoc.
 crate const COVERAGE_PASSES: &[ConditionalPass] = &[
-    ConditionalPass::always(COLLECT_TRAIT_IMPLS),
     ConditionalPass::new(STRIP_HIDDEN, WhenNotDocumentHidden),
     ConditionalPass::new(STRIP_PRIVATE, WhenNotDocumentPrivate),
     ConditionalPass::always(CALCULATE_DOC_COVERAGE),
diff --git a/src/test/rustdoc-ui/coverage/traits.rs b/src/test/rustdoc-ui/coverage/traits.rs
index 7d5cf049e7fdd..2bcb50aea77d2 100644
--- a/src/test/rustdoc-ui/coverage/traits.rs
+++ b/src/test/rustdoc-ui/coverage/traits.rs
@@ -16,6 +16,7 @@ pub trait ThisTrait {
 }
 
 /// so what happens if we take some struct...
+#[derive(Clone)]
 pub struct SomeStruct;
 
 /// ...and slap this trait on it?