diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d134e7e11..80a54dc5c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -42,10 +42,9 @@ jobs:
           - name: Test macOS 10.15
             os: macos-10.15
             target: x86_64-apple-darwin
-          - name: Test macOS 11 w. ui tests
+          - name: Test macOS 11
             os: macos-11
             target: x86_64-apple-darwin
-            args: --features tests/ui
           - name: Build macOS AArch64
             os: macos-11
             target: aarch64-apple-darwin
@@ -60,6 +59,7 @@ jobs:
             target: x86_64-apple-darwin
             rust:
               toolchain: nightly
+            # Run on nightly to help find regressions
             args: --features tests/ui
           - name: Build macOS 32bit
             os: macos-10.15
diff --git a/tests/ui/msg_send_only_message.stderr b/tests/ui/msg_send_only_message.stderr
index 76d3c9bef..6dc7ef14a 100644
--- a/tests/ui/msg_send_only_message.stderr
+++ b/tests/ui/msg_send_only_message.stderr
@@ -4,10 +4,4 @@ error[E0277]: the trait bound `{integer}: MessageReceiver` is not satisfied
 5 |     unsafe { msg_send![1, new] };
   |              ^^^^^^^^^^^^^^^^^ the trait `MessageReceiver` is not implemented for `{integer}`
   |
-  = help: the following implementations were found:
-            <&'a T as MessageReceiver>
-            <&'a mut T as MessageReceiver>
-            <*const T as MessageReceiver>
-            <*mut T as MessageReceiver>
-          and 3 others
   = note: this error originates in the macro `msg_send` (in Nightly builds, run with -Z macro-backtrace for more info)
diff --git a/tests/ui/nsvalue_f32_not_eq.stderr b/tests/ui/nsvalue_f32_not_eq.stderr
index ac642cbbc..a3620d668 100644
--- a/tests/ui/nsvalue_f32_not_eq.stderr
+++ b/tests/ui/nsvalue_f32_not_eq.stderr
@@ -4,6 +4,12 @@ error[E0277]: the trait bound `f32: Eq` is not satisfied
 11 |     needs_eq::<NSValue<f32>>();
    |     ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `f32`
    |
+   = help: the following implementations were found:
+             <i128 as Eq>
+             <i16 as Eq>
+             <i32 as Eq>
+             <i64 as Eq>
+           and 8 others
    = note: required because of the requirements on the impl of `Eq` for `NSValue<f32>`
 note: required by a bound in `needs_eq`
   --> ui/nsvalue_f32_not_eq.rs:5:16