diff --git a/clippy_lints/src/loops/for_kv_map.rs b/clippy_lints/src/loops/for_kv_map.rs
index 39b2391c98ec..7fb8e51377a2 100644
--- a/clippy_lints/src/loops/for_kv_map.rs
+++ b/clippy_lints/src/loops/for_kv_map.rs
@@ -1,16 +1,22 @@
 use super::FOR_KV_MAP;
 use clippy_utils::diagnostics::span_lint_and_then;
 use clippy_utils::res::MaybeDef;
-use clippy_utils::source::snippet;
+use clippy_utils::source::{snippet_with_applicability, walk_span_to_context};
 use clippy_utils::{pat_is_wild, sugg};
 use rustc_errors::Applicability;
 use rustc_hir::{BorrowKind, Expr, ExprKind, Mutability, Pat, PatKind};
 use rustc_lint::LateContext;
 use rustc_middle::ty;
-use rustc_span::sym;
+use rustc_span::{Span, sym};
 
 /// Checks for the `FOR_KV_MAP` lint.
-pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, pat: &'tcx Pat<'_>, arg: &'tcx Expr<'_>, body: &'tcx Expr<'_>) {
+pub(super) fn check<'tcx>(
+    cx: &LateContext<'tcx>,
+    pat: &'tcx Pat<'_>,
+    arg: &'tcx Expr<'_>,
+    body: &'tcx Expr<'_>,
+    span: Span,
+) {
     let pat_span = pat.span;
 
     if let PatKind::Tuple(pat, _) = pat.kind
@@ -34,21 +40,25 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, pat: &'tcx Pat<'_>, arg: &'tcx
             _ => arg,
         };
 
-        if matches!(ty.opt_diag_name(cx), Some(sym::HashMap | sym::BTreeMap)) {
+        if matches!(ty.opt_diag_name(cx), Some(sym::HashMap | sym::BTreeMap))
+            && let Some(arg_span) = walk_span_to_context(arg_span, span.ctxt())
+        {
             span_lint_and_then(
                 cx,
                 FOR_KV_MAP,
                 arg_span,
                 format!("you seem to want to iterate on a map's {kind}s"),
                 |diag| {
-                    let map = sugg::Sugg::hir(cx, arg, "map");
+                    let mut applicability = Applicability::MachineApplicable;
+                    let map = sugg::Sugg::hir_with_context(cx, arg, span.ctxt(), "map", &mut applicability);
+                    let pat = snippet_with_applicability(cx, new_pat_span, kind, &mut applicability);
                     diag.multipart_suggestion(
                         "use the corresponding method",
                         vec![
-                            (pat_span, snippet(cx, new_pat_span, kind).into_owned()),
+                            (pat_span, pat.to_string()),
                             (arg_span, format!("{}.{kind}s{mutbl}()", map.maybe_paren())),
                         ],
-                        Applicability::MachineApplicable,
+                        applicability,
                     );
                 },
             );
diff --git a/clippy_lints/src/loops/mod.rs b/clippy_lints/src/loops/mod.rs
index ddc783069385..83574cab6b67 100644
--- a/clippy_lints/src/loops/mod.rs
+++ b/clippy_lints/src/loops/mod.rs
@@ -943,7 +943,7 @@ fn check_for_loop<'tcx>(
             explicit_counter_loop::check(cx, pat, arg, body, expr, label);
         }
         self.check_for_loop_arg(cx, pat, arg);
-        for_kv_map::check(cx, pat, arg, body);
+        for_kv_map::check(cx, pat, arg, body, span);
         mut_range_bound::check(cx, arg, body);
         single_element_loop::check(cx, pat, arg, body, expr);
         same_item_push::check(cx, pat, arg, body, expr, self.msrv);
diff --git a/tests/ui/for_kv_map.fixed b/tests/ui/for_kv_map.fixed
index 2a68b7443fbf..6ec4cb01ffd1 100644
--- a/tests/ui/for_kv_map.fixed
+++ b/tests/ui/for_kv_map.fixed
@@ -69,3 +69,20 @@ fn main() {
         let _v = v;
     }
 }
+
+fn wrongly_unmangled_macros() {
+    use std::collections::HashMap;
+
+    macro_rules! test_map {
+        ($val:expr) => {
+            &*$val
+        };
+    }
+
+    let m: HashMap<u64, u64> = HashMap::new();
+    let wrapped = Rc::new(m);
+    for v in test_map!(wrapped).values() {
+        //~^ for_kv_map
+        let _v = v;
+    }
+}
diff --git a/tests/ui/for_kv_map.rs b/tests/ui/for_kv_map.rs
index 485a97815e3c..19e907ff10a6 100644
--- a/tests/ui/for_kv_map.rs
+++ b/tests/ui/for_kv_map.rs
@@ -69,3 +69,20 @@ fn main() {
         let _v = v;
     }
 }
+
+fn wrongly_unmangled_macros() {
+    use std::collections::HashMap;
+
+    macro_rules! test_map {
+        ($val:expr) => {
+            &*$val
+        };
+    }
+
+    let m: HashMap<u64, u64> = HashMap::new();
+    let wrapped = Rc::new(m);
+    for (_, v) in test_map!(wrapped) {
+        //~^ for_kv_map
+        let _v = v;
+    }
+}
diff --git a/tests/ui/for_kv_map.stderr b/tests/ui/for_kv_map.stderr
index 0bd474a10682..5436592f2ab6 100644
--- a/tests/ui/for_kv_map.stderr
+++ b/tests/ui/for_kv_map.stderr
@@ -72,5 +72,17 @@ LL -     'label: for (k, _value) in rm {
 LL +     'label: for k in rm.keys() {
    |
 
-error: aborting due to 6 previous errors
+error: you seem to want to iterate on a map's values
+  --> tests/ui/for_kv_map.rs:84:19
+   |
+LL |     for (_, v) in test_map!(wrapped) {
+   |                   ^^^^^^^^^^^^^^^^^^
+   |
+help: use the corresponding method
+   |
+LL -     for (_, v) in test_map!(wrapped) {
+LL +     for v in test_map!(wrapped).values() {
+   |
+
+error: aborting due to 7 previous errors