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--- a/src/configure.ac
+++ b/src/configure.ac
@@ -14,6 +14,8 @@
 EOF
    exit 1
 fi
+
+AC_CHECK_HEADERS(sys/mount.h sys/statfs.h sys/statvfs.h sys/vfs.h)
 
 # Use aspell to provide spelling expansions ?
 # The default is yes. If we do find an aspell installation, we use it. Else