diff --git a/tdeioslave/media/tdefile-plugin/tdefilemediaplugin.cpp b/tdeioslave/media/tdefile-plugin/tdefilemediaplugin.cpp
index dc46e8287..61c5ccbbd 100644
--- a/tdeioslave/media/tdefile-plugin/tdefilemediaplugin.cpp
+++ b/tdeioslave/media/tdefile-plugin/tdefilemediaplugin.cpp
@@ -33,6 +33,9 @@
 #ifdef HAVE_STATVFS
 # include <sys/statvfs.h>
 #else
+# ifdef __OpenBSD__
+#  include <sys/param.h>
+# endif
 # include <sys/mount.h>
 # define statvfs statfs
 # define f_frsize f_bsize