diff --git a/api/units/data_rate.h b/api/units/data_rate.h
index 341f74e338..8592416b0d 100644
--- a/api/units/data_rate.h
+++ b/api/units/data_rate.h
@@ -139,9 +139,6 @@ inline constexpr DataRate operator*(const Frequency frequency,
 }
 
 RTC_EXPORT std::string ToString(DataRate value);
-inline std::string ToLogString(DataRate value) {
-  return ToString(value);
-}
 
 template <typename Sink>
 void AbslStringify(Sink& sink, DataRate value) {
diff --git a/api/units/data_size.h b/api/units/data_size.h
index 409df61daf..bbe8569b91 100644
--- a/api/units/data_size.h
+++ b/api/units/data_size.h
@@ -50,9 +50,6 @@ class DataSize final : public rtc_units_impl::RelativeUnit<DataSize> {
 };
 
 RTC_EXPORT std::string ToString(DataSize value);
-inline std::string ToLogString(DataSize value) {
-  return ToString(value);
-}
 
 template <typename Sink>
 void AbslStringify(Sink& sink, DataSize value) {
diff --git a/api/units/frequency.h b/api/units/frequency.h
index 225db55500..989015d26e 100644
--- a/api/units/frequency.h
+++ b/api/units/frequency.h
@@ -87,9 +87,6 @@ inline constexpr double operator*(TimeDelta time_delta, Frequency frequency) {
 }
 
 RTC_EXPORT std::string ToString(Frequency value);
-inline std::string ToLogString(Frequency value) {
-  return ToString(value);
-}
 
 template <typename Sink>
 void AbslStringify(Sink& sink, Frequency value) {
diff --git a/api/units/time_delta.h b/api/units/time_delta.h
index c00b443014..fdc598070f 100644
--- a/api/units/time_delta.h
+++ b/api/units/time_delta.h
@@ -94,9 +94,6 @@ class TimeDelta final : public rtc_units_impl::RelativeUnit<TimeDelta> {
 };
 
 RTC_EXPORT std::string ToString(TimeDelta value);
-inline std::string ToLogString(TimeDelta value) {
-  return ToString(value);
-}
 
 template <typename Sink>
 void AbslStringify(Sink& sink, TimeDelta value) {
diff --git a/api/units/timestamp.h b/api/units/timestamp.h
index 177bea11af..7831bba2d0 100644
--- a/api/units/timestamp.h
+++ b/api/units/timestamp.h
@@ -123,9 +123,6 @@ class Timestamp final : public rtc_units_impl::UnitBase<Timestamp> {
 };
 
 RTC_EXPORT std::string ToString(Timestamp value);
-inline std::string ToLogString(Timestamp value) {
-  return ToString(value);
-}
 
 template <typename Sink>
 void AbslStringify(Sink& sink, Timestamp value) {
diff --git a/video/video_receive_stream2.cc b/video/video_receive_stream2.cc
index 81ec56a211..1a63c4cb51 100644
--- a/video/video_receive_stream2.cc
+++ b/video/video_receive_stream2.cc
@@ -21,6 +21,7 @@
 #include <utility>
 
 #include "absl/algorithm/container.h"
+#include "absl/strings/str_cat.h"
 #include "api/array_view.h"
 #include "api/crypto/frame_decryptor_interface.h"
 #include "api/scoped_refptr.h"
@@ -160,8 +161,8 @@ bool IsKeyFrameAndUnspecifiedResolution(const EncodedFrame& frame) {
          frame.EncodedImage()._encodedHeight == 0;
 }
 
-std::string OptionalDelayToLogString(const std::optional<TimeDelta> opt) {
-  return opt.has_value() ? ToLogString(*opt) : "<unset>";
+std::string OptionalDelayToLogString(std::optional<TimeDelta> opt) {
+  return opt.has_value() ? absl::StrCat(*opt) : "<unset>";
 }
 
 }  // namespace