diff --git a/src/vbox/vbox_XPCOMCGlue.c b/src/vbox/vbox_XPCOMCGlue.c
index e7e9c37a21..63470ae30f 100644
--- a/src/vbox/vbox_XPCOMCGlue.c
+++ b/src/vbox/vbox_XPCOMCGlue.c
@@ -48,7 +48,7 @@
 /*******************************************************************************
 *   Defined Constants And Macros                                               *
 *******************************************************************************/
-#if defined(__linux__) || defined(__linux_gnu__) || defined(__sun__) || defined(__FreeBSD__)
+#if defined(__linux__) || defined(__linux_gnu__) || defined(__sun__) || defined(__FreeBSD__) || defined(__OpenBSD__)
 # define DYNLIB_NAME    "VBoxXPCOMC.so"
 #elif defined(__APPLE__)
 # define DYNLIB_NAME    "VBoxXPCOMC.dylib"