diff --git a/src/util.h b/src/util.h
index b922545b9..d9ad74f6c 100644
--- a/src/util.h
+++ b/src/util.h
@@ -13,8 +13,6 @@
 #include <sys/types.h>
 #include <sys/time.h>
 #include <sys/resource.h>
-#else
-typedef int pid_t; /* define for Windows compatibility */
 #endif
 #include <map>
 #include <list>