diff --git a/src/algorithms/tracking/adapters/gps_l1_ca_dll_pll_tracking_fpga.h b/src/algorithms/tracking/adapters/gps_l1_ca_dll_pll_tracking_fpga.h
index 5be1e7104..b083495a5 100644
--- a/src/algorithms/tracking/adapters/gps_l1_ca_dll_pll_tracking_fpga.h
+++ b/src/algorithms/tracking/adapters/gps_l1_ca_dll_pll_tracking_fpga.h
@@ -70,7 +70,7 @@ public:
 
     inline size_t item_size() override
     {
-        return sizeof(int)
+        return sizeof(int);
     }
 
     void connect(gr::top_block_sptr top_block) override;