1 files changed, 2 insertions, 1 deletions
diff --git a/src/lib/gsm_receiver_cf.h b/src/lib/gsm_receiver_cf.h
index d4e26e5..20d66da 100644
--- a/src/lib/gsm_receiver_cf.h
+++ b/src/lib/gsm_receiver_cf.h
@@ -95,7 +95,8 @@ class gsm_receiver_cf : public gr_block
     bool find_sch_burst(const gr_complex *in, const int nitems , float *out);
     void gmsk_mapper(const int * input, gr_complex * gmsk_output, int ninput);
     gr_complex correlate_sequence(const gr_complex * sequence, const gr_complex * input_signal, int ninput);
-    
+    inline void autocorrelation(const gr_complex * input, gr_complex * out, int length);
+    inline void mafi(const gr_complex * input, int input_length, gr_complex * filter, int filter_length, gr_complex * output);
 
   public:
     ~gsm_receiver_cf();