diff --git a/srslte/lib/common/src/phy_common.c b/srslte/lib/common/src/phy_common.c
index 32c5c03c7..4987db530 100644
--- a/srslte/lib/common/src/phy_common.c
+++ b/srslte/lib/common/src/phy_common.c
@@ -235,7 +235,7 @@ int srslte_symbol_sz(uint32_t nof_prb) {
     } else if (nof_prb<=75) {
       return 1024;
     } else if (nof_prb<=100) {
-      return 1280;
+      return 1536;
     } else {
       return SRSLTE_ERROR;
     }
@@ -258,7 +258,7 @@ int srslte_nof_prb(uint32_t symbol_sz)
         return 50;
       case 1024:
         return 75;
-      case 1280:
+      case 1536:
         return 100;
     }
   } else {
diff --git a/srslte/lib/phch/test/pbch_file_test.c b/srslte/lib/phch/test/pbch_file_test.c
index ad7bc0ac1..6e9ba5950 100644
--- a/srslte/lib/phch/test/pbch_file_test.c
+++ b/srslte/lib/phch/test/pbch_file_test.c
@@ -172,7 +172,8 @@ void base_free() {
 int main(int argc, char **argv) {
   uint8_t bch_payload[SRSLTE_BCH_PAYLOAD_LEN];
   int n;
-  uint32_t nof_tx_ports, sfn_offset; 
+  uint32_t nof_tx_ports; 
+  int sfn_offset; 
   cf_t *ce_slot1[SRSLTE_MAX_PORTS]; 
   
   if (argc < 3) {