diff --git a/tsl/platform/numbers.cc b/tsl/platform/numbers.cc
index a675403f4..f9d470544 100644
--- a/tsl/platform/numbers.cc
+++ b/tsl/platform/numbers.cc
@@ -233,7 +233,7 @@ size_t FloatToBuffer(float value, char* buffer) {
   DCHECK(snprintf_result > 0 && snprintf_result < kFastToBufferSize);
 
   float parsed_value;
-  if (!safe_strtof(buffer, &parsed_value) || parsed_value != value) {
+  if (!absl::SimpleAtof(buffer, &parsed_value) || parsed_value != value) {
     snprintf_result =
         snprintf(buffer, kFastToBufferSize, "%.*g", FLT_DIG + 3, value);
 
diff --git a/tsl/platform/numbers.h b/tsl/platform/numbers.h
index ab21c23db..166dab918 100644
--- a/tsl/platform/numbers.h
+++ b/tsl/platform/numbers.h
@@ -136,27 +136,27 @@ inline bool safe_strtod(absl::string_view str, double* value) {
 }
 
 inline bool ProtoParseNumeric(absl::string_view s, int32_t* value) {
-  return safe_strto32(s, value);
+  return absl::SimpleAtoi(s, value);
 }
 
 inline bool ProtoParseNumeric(absl::string_view s, uint32_t* value) {
-  return safe_strtou32(s, value);
+  return absl::SimpleAtoi(s, value);
 }
 
 inline bool ProtoParseNumeric(absl::string_view s, int64_t* value) {
-  return safe_strto64(s, value);
+  return absl::SimpleAtoi(s, value);
 }
 
 inline bool ProtoParseNumeric(absl::string_view s, uint64_t* value) {
-  return safe_strtou64(s, value);
+  return absl::SimpleAtoi(s, value);
 }
 
 inline bool ProtoParseNumeric(absl::string_view s, float* value) {
-  return safe_strtof(s, value);
+  return absl::SimpleAtof(s, value);
 }
 
 inline bool ProtoParseNumeric(absl::string_view s, double* value) {
-  return safe_strtod(s, value);
+  return absl::SimpleAtod(s, value);
 }
 
 // Convert strings to number of type T.