2 files changed, 5 insertions, 5 deletions
diff --git a/src/base/platform/unix/PosixSpawnSubProcess.cpp b/src/base/platform/unix/PosixSpawnSubProcess.cpp
index f7d2e855..f99d3224 100644
--- a/src/base/platform/unix/PosixSpawnSubProcess.cpp
+++ b/src/base/platform/unix/PosixSpawnSubProcess.cpp
@@ -145,14 +145,14 @@ SubProcessExitResult PosixSpawnSubProcessImpl::PlatformWaitForProcess() {
 
   while (waitpid(pid_, &wstatus, 0) == -1) {
     if (errno == EINTR) {
-      CRU_LOG_TAG_INFO(u"Waitpid is interrupted by a signal. Call it again.");
+      CRU_LOG_TAG_INFO("Waitpid is interrupted by a signal. Call it again.");
       continue;
     }
 
     std::unique_ptr<ErrnoException> inner(new ErrnoException(errno));
 
-    throw SubProcessInternalException(
-        u"Failed to call waitpid on a subprocess.", std::move(inner));
+    throw SubProcessInternalException("Failed to call waitpid on a subprocess.",
+                                      std::move(inner));
   }
 
   if (WIFEXITED(wstatus)) {
diff --git a/src/base/platform/unix/UnixFile.cpp b/src/base/platform/unix/UnixFile.cpp
index 9d4db949..00ed3b9c 100644
--- a/src/base/platform/unix/UnixFile.cpp
+++ b/src/base/platform/unix/UnixFile.cpp
@@ -19,10 +19,10 @@ UnixFileDescriptor::UnixFileDescriptor(int descriptor, bool auto_close,
       close_(std::move(close)) {}
 
 UnixFileDescriptor::~UnixFileDescriptor() {
-  constexpr auto kLogTag = u"cru::platform::unix::UnixFileDescriptor";
+  constexpr auto kLogTag = "cru::platform::unix::UnixFileDescriptor";
   if (this->IsValid() && this->IsAutoClose()) {
     if (!this->DoClose()) {
-      CRU_LOG_TAG_ERROR(u"Failed to close file descriptor {}, errno {}.",
+      CRU_LOG_TAG_ERROR("Failed to close file descriptor {}, errno {}.",
                         descriptor_, errno);
     }
   }