diff --git a/.idea/codeStyles/codeStyleConfig.xml b/.idea/codeStyles/codeStyleConfig.xml
new file mode 100644
index 0000000..a55e7a1
--- /dev/null
+++ b/.idea/codeStyles/codeStyleConfig.xml
@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Default" />
+  </state>
+</component>
\ No newline at end of file
diff --git a/file/include/util.h b/file/include/util.h
index a355fb1..e3480d1 100644
--- a/file/include/util.h
+++ b/file/include/util.h
@@ -26,16 +26,16 @@
 
 #if defined APL || defined LIN
 #include <fcntl.h>
-#include <unistd.h>
 #include <sys/stat.h>
+#include <unistd.h>
 #endif
 
 #include <cmath>
 #include <functional>
+#include <sstream>
 #include <string>
 #include <utility>
 #include <vector>
-#include <sstream>
 
 namespace util
 {
@@ -275,9 +275,7 @@ namespace util
         return 0;
     }
 #pragma clang diagnostic pop
-
 #endif
-
     static inline void setThreadName(const std::string &name)
     {
 #ifdef APL
@@ -295,9 +293,6 @@ namespace util
         // http://man7.org/linux/man-pages/man2/prctl.2.html
         //
         pthread_setname_np(pthread_self(), name.substr(0, 15).c_str());
-#endif
-#ifdef IBM
-        SetThreadName(-1, name.c_str());
 #endif
     }