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Diffstat (limited to 'src/graph/viewAlone/spoon2D.c')
-rw-r--r--src/graph/viewAlone/spoon2D.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/graph/viewAlone/spoon2D.c b/src/graph/viewAlone/spoon2D.c
index d19b008f..2765ce56 100644
--- a/src/graph/viewAlone/spoon2D.c
+++ b/src/graph/viewAlone/spoon2D.c
@@ -47,6 +47,8 @@
#include "cfuns.h"
#include "all_alone.H1"
+using namespace OpenAxiom;
+
/* #define huhDEBUG */
/* #define spoonDEBUG */