1 files changed, 4 insertions, 0 deletions
diff --git a/gr-trellis/src/lib/trellis.i b/gr-trellis/src/lib/trellis.i
index bd3144119..983576e83 100644
--- a/gr-trellis/src/lib/trellis.i
+++ b/gr-trellis/src/lib/trellis.i
@@ -10,6 +10,7 @@
 #include "fsm.h"
 #include "interleaver.h"
 #include "trellis_permutation.h"
+#include "trellis_siso_f.h"
 #include <stdexcept>
 %}
 
@@ -18,7 +19,10 @@
 %include "fsm.i"
 %include "interleaver.i"
 %include "trellis_permutation.i"
+%include "trellis_siso_f.i"
+
 %include "trellis_metric_type.h"
+%include "trellis_siso_type.h"
 
 
 %include "trellis_generated.i"