diff --git a/src/php/ext/grpc/php_grpc.c b/src/php/ext/grpc/php_grpc.c
index 9e048f26d59..7541729f15a 100644
--- a/src/php/ext/grpc/php_grpc.c
+++ b/src/php/ext/grpc/php_grpc.c
@@ -597,7 +597,6 @@ PHP_RINIT_FUNCTION(grpc) {
   if (!GRPC_G(initialized)) {
     apply_ini_settings(TSRMLS_C);
     if (GRPC_G(log_filename)) {
-      // This is broken. Replace with an absl log sink.
       gpr_set_log_function(custom_logger);
     }
     grpc_init();