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[ntk/apt.git] / apt-pkg / contrib / weakptr.h

diff --git a/apt-pkg/contrib/weakptr.h b/apt-pkg/contrib/weakptr.h
index 5158e39..8de727d 100644 (file)
--- a/apt-pkg/contrib/weakptr.h
+++ b/apt-pkg/contrib/weakptr.h
@@ -22,6 +22,8 @@
 #define WEAK_POINTER_H
 
 #include <set>
+#include <stddef.h>
+
 /**
  * Class for objects providing support for weak pointers.
  *