use forward declaration in headers if possible instead of includes

[apt.git] / apt-pkg / algorithms.cc

diff --git a/apt-pkg/algorithms.cc b/apt-pkg/algorithms.cc
index 40368c91f1dc2e49b08571b9a3458f91dbfbb3fe..919daefef1d044427b322d3166b87340d4d1350e 100644 (file)
--- a/apt-pkg/algorithms.cc
+++ b/apt-pkg/algorithms.cc
@@ -23,6 +23,9 @@
 #include <apt-pkg/sptr.h>
 #include <apt-pkg/acquire-item.h>
 #include <apt-pkg/edsp.h>
+#include <apt-pkg/sourcelist.h>
+#include <apt-pkg/fileutl.h>
+#include <apt-pkg/progress.h>
 
 #include <sys/types.h>
 #include <cstdlib>