diff --git a/openair1/PHY/INIT/lte_init_ue.c b/openair1/PHY/INIT/lte_init_ue.c
index f82fd4a1ba01c0a7db600924b0eeb2e9adbc4722..1361c41087de62efeb04bd809add2ad929028104 100644
--- a/openair1/PHY/INIT/lte_init_ue.c
+++ b/openair1/PHY/INIT/lte_init_ue.c
@@ -30,6 +30,7 @@
 #include "common/utils/LOG/vcd_signal_dumper.h"
 #include "assertions.h"
 #include <math.h>
+#include "PHY/LTE_ESTIMATION/lte_estimation.h"
 #include "PHY/LTE_TRANSPORT/transport_common_proto.h"
 #include "PHY/LTE_UE_TRANSPORT/transport_proto_ue.h"
 #include "PHY/LTE_REFSIG/lte_refsig.h"
diff --git a/targets/RT/USER/lte-softmodem-common.c b/targets/RT/USER/lte-softmodem-common.c
index 5e5c432b130cff8a2ff15a655ff458cee37cfbaa..7e1235b3103b8e4b35cd6d62ca2aa386c61dc694 100644
--- a/targets/RT/USER/lte-softmodem-common.c
+++ b/targets/RT/USER/lte-softmodem-common.c
@@ -51,29 +51,6 @@ softmodem_params_t* get_softmodem_params(void) {
      return &softmodem_params;
 }
 
-#if 0
-void set_parallel_conf(char *parallel_conf)
-{
-  if(strcmp(parallel_conf,"PARALLEL_SINGLE_THREAD")==0)           softmodem_params.thread_struct.parallel_conf = PARALLEL_SINGLE_THREAD;
-  else if(strcmp(parallel_conf,"PARALLEL_RU_L1_SPLIT")==0)        softmodem_params.thread_struct.parallel_conf = PARALLEL_RU_L1_SPLIT;
-  else if(strcmp(parallel_conf,"PARALLEL_RU_L1_TRX_SPLIT")==0)    softmodem_params.thread_struct.parallel_conf = PARALLEL_RU_L1_TRX_SPLIT;
-  printf("[CONFIG] parallel conf is set to %d\n",softmodem_params.thread_struct.parallel_conf);
-} 
-void set_worker_conf(char *worker_conf)
-{
-  if(strcmp(worker_conf,"WORKER_DISABLE")==0)                     softmodem_params.thread_struct.worker_conf = WORKER_DISABLE;
-  else if(strcmp(worker_conf,"WORKER_ENABLE")==0)                 softmodem_params.thread_struct.worker_conf = WORKER_ENABLE;
-  printf("[CONFIG] worker conf is set to %d\n",softmodem_params.thread_struct.worker_conf);
-} 
-PARALLEL_CONF_t get_thread_parallel_conf(void)
-{
-  return softmodem_params.thread_struct.parallel_conf;
-} 
-WORKER_CONF_t get_thread_worker_conf(void)
-{
-  return softmodem_params.thread_struct.worker_conf;
-}  
-#endif
 void get_common_options(void)
 {