diff --git a/src/voice_engine/main/test/auto_test/standard/file_test.cc b/src/voice_engine/main/test/auto_test/standard/file_test.cc
index 94341fbb5..63b160057 100644
--- a/src/voice_engine/main/test/auto_test/standard/file_test.cc
+++ b/src/voice_engine/main/test/auto_test/standard/file_test.cc
@@ -15,9 +15,9 @@ class FileTest : public AfterStreamingFixture {
  protected:
   // Creates the string åäö.pcm.
   std::string CreateTrickyFilenameInUtf8() {
-    char filename[16] = { static_cast<char>(0xc3), static_cast<char>(0xa5),
-                          static_cast<char>(0xc3), static_cast<char>(0xa4),
-                          static_cast<char>(0xc3), static_cast<char>(0xb6),
+    char filename[16] = { (char)0xc3, (char)0xa5,
+                          (char)0xc3, (char)0xa4,
+                          (char)0xc3, (char)0xb6,
                           static_cast<char>(0) };
     return std::string(filename) + ".pcm";
   }