1 files changed, 1 insertions, 0 deletions
diff --git a/dxftess.cc b/dxftess.cc
index 427c7e6..3a567fa 100644
--- a/dxftess.cc
+++ b/dxftess.cc
@@ -27,6 +27,7 @@
 #define INCLUDE_ABSTRACT_NODE_DETAILS
 
 #include "openscad.h"
+#include "printutils.h"
 
 #undef DEBUG_TRIANGLE_SPLITTING