diff --git a/.clang-tidy b/.clang-tidy
index c86a4a8293..96cb6f5826 100644
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -57,7 +57,6 @@ Checks: |
   readability-string-compare,
   readability-suspicious-call-argument,
   readability-uniqueptr-delete-release,
-  -bugprone-multi-level-implicit-pointer-conversion,
   -bugprone-chained-comparison,
   -bugprone-easily-swappable-parameters,
   -bugprone-exception-escape,
diff --git a/include/pybind11/detail/internals.h b/include/pybind11/detail/internals.h
index 3f0a6a9492..692e8d3968 100644
--- a/include/pybind11/detail/internals.h
+++ b/include/pybind11/detail/internals.h
@@ -553,7 +553,7 @@ PYBIND11_NOINLINE internals &get_internals() {
         }
 #endif
         internals_ptr->istate = tstate->interp;
-        state_dict[PYBIND11_INTERNALS_ID] = capsule(internals_pp);
+        state_dict[PYBIND11_INTERNALS_ID] = capsule(reinterpret_cast<void *>(internals_pp));
         internals_ptr->registered_exception_translators.push_front(&translate_exception);
         internals_ptr->static_property_type = make_static_property_type();
         internals_ptr->default_metaclass = make_default_metaclass();
diff --git a/include/pybind11/detail/type_caster_base.h b/include/pybind11/detail/type_caster_base.h
index 1b57ee83cb..481b7c783c 100644
--- a/include/pybind11/detail/type_caster_base.h
+++ b/include/pybind11/detail/type_caster_base.h
@@ -428,7 +428,7 @@ PYBIND11_NOINLINE void instance::allocate_layout() {
 // NOLINTNEXTLINE(readability-make-member-function-const)
 PYBIND11_NOINLINE void instance::deallocate_layout() {
     if (!simple_layout) {
-        PyMem_Free(nonsimple.values_and_holders);
+        PyMem_Free(reinterpret_cast<void *>(nonsimple.values_and_holders));
     }
 }
 
diff --git a/include/pybind11/numpy.h b/include/pybind11/numpy.h
index 05ef3918b1..09894cf74f 100644
--- a/include/pybind11/numpy.h
+++ b/include/pybind11/numpy.h
@@ -901,7 +901,11 @@ class array : public buffer {
 
     template <typename T>
     array(ShapeContainer shape, StridesContainer strides, const T *ptr, handle base = handle())
-        : array(pybind11::dtype::of<T>(), std::move(shape), std::move(strides), ptr, base) {}
+        : array(pybind11::dtype::of<T>(),
+                std::move(shape),
+                std::move(strides),
+                reinterpret_cast<const void *>(ptr),
+                base) {}
 
     template <typename T>
     array(ShapeContainer shape, const T *ptr, handle base = handle())
@@ -1986,7 +1990,7 @@ struct vectorize_helper {
         // Pointers to values the function was called with; the vectorized ones set here will start
         // out as array_t<T> pointers, but they will be changed them to T pointers before we make
         // call the wrapped function.  Non-vectorized pointers are left as-is.
-        std::array<void *, N> params{{&args...}};
+        std::array<void *, N> params{{reinterpret_cast<void *>(&args)...}};
 
         // The array of `buffer_info`s of vectorized arguments:
         std::array<buffer_info, NVectorized> buffers{
diff --git a/include/pybind11/stl/filesystem.h b/include/pybind11/stl/filesystem.h
index 85c131efe4..cbceb8e369 100644
--- a/include/pybind11/stl/filesystem.h
+++ b/include/pybind11/stl/filesystem.h
@@ -72,7 +72,7 @@ struct path_caster {
         }
         PyObject *native = nullptr;
         if constexpr (std::is_same_v<typename T::value_type, char>) {
-            if (PyUnicode_FSConverter(buf, &native) != 0) {
+            if (PyUnicode_FSConverter(buf, reinterpret_cast<void *>(&native)) != 0) {
                 if (auto *c_str = PyBytes_AsString(native)) {
                     // AsString returns a pointer to the internal buffer, which
                     // must not be free'd.
@@ -80,7 +80,7 @@ struct path_caster {
                 }
             }
         } else if constexpr (std::is_same_v<typename T::value_type, wchar_t>) {
-            if (PyUnicode_FSDecoder(buf, &native) != 0) {
+            if (PyUnicode_FSDecoder(buf, reinterpret_cast<void *>(&native)) != 0) {
                 if (auto *c_str = PyUnicode_AsWideCharString(native, nullptr)) {
                     // AsWideCharString returns a new string that must be free'd.
                     value = c_str; // Copies the string.