diff --git a/Source/Core/Core/IOS/Network/Socket.h b/Source/Core/Core/IOS/Network/Socket.h
index 6c236e38b36d..6fab809d6428 100644
--- a/Source/Core/Core/IOS/Network/Socket.h
+++ b/Source/Core/Core/IOS/Network/Socket.h
@@ -15,7 +15,7 @@ typedef pollfd pollfd_t;
 #define FREE(x) HeapFree(GetProcessHeap(), 0, (x))
 
 #elif defined(__linux__) or defined(__APPLE__) or defined(__FreeBSD__) or defined(__NetBSD__) or   \
-    defined(__HAIKU__)
+    defined(__OpenBSD__) or defined(__HAIKU__)
 #include <arpa/inet.h>
 #include <netdb.h>
 #include <sys/ioctl.h>