1 files changed, 2 insertions, 0 deletions
diff --git a/src/pyinterp.cc b/src/pyinterp.cc
index 21363450..0ab25cc3 100644
--- a/src/pyinterp.cc
+++ b/src/pyinterp.cc
@@ -4,6 +4,8 @@
 
 namespace ledger {
 
+using namespace boost::python;
+
 struct python_run
 {
   object result;