1 files changed, 1 insertions, 1 deletions
diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc
index 08428e79b..262d1c8b3 100644
--- a/apt-pkg/contrib/fileutl.cc
+++ b/apt-pkg/contrib/fileutl.cc
@@ -1995,7 +1995,7 @@ class APT_HIDDEN LzmaFileFdPrivate: public FileFdPrivate {		/*{{{*/
    struct LZMAFILE {
       FILE* file;
       FileFd * const filefd;
-      uint8_t buffer[4096];
+      uint8_t buffer[APT_BUFFER_SIZE];
       lzma_stream stream;
       lzma_ret err;
       bool eof;