1 files changed, 1 insertions, 1 deletions
diff --git a/apt-pkg/clean.h b/apt-pkg/clean.h
index ad1ddcce7..21b90e530 100644
--- a/apt-pkg/clean.h
+++ b/apt-pkg/clean.h
@@ -16,7 +16,7 @@
 
 class pkgCache;
 
-class pkgArchiveCleaner
+class APT_PUBLIC pkgArchiveCleaner
 {
    /** \brief dpointer placeholder (for later in case we need it) */
    void * const d;