diff --git a/src/net.h b/src/net.h
index 7f9ec1a57..00d04e991 100644
--- a/src/net.h
+++ b/src/net.h
@@ -711,7 +711,7 @@ public:
         return nMyStartingHeight;
     }
 
-    int GetRefCount()
+    int GetRefCount() const
     {
         assert(nRefCount >= 0);
         return nRefCount;
@@ -723,7 +723,7 @@ public:
     {
         nRecvVersion = nVersionIn;
     }
-    int GetRecvVersion()
+    int GetRecvVersion() const
     {
         return nRecvVersion;
     }