diff --git a/src/net/Client.h b/src/net/Client.h
index 46e07bf0..03832b46 100644
--- a/src/net/Client.h
+++ b/src/net/Client.h
@@ -105,7 +105,7 @@ private:
     int m_id;
     int m_retryPause;
     int64_t m_failures;
-    int64_t m_jobs;
+    uint64_t m_jobs;
     Job m_job;
     size_t m_recvBufPos;
     static int64_t m_sequence;
diff --git a/src/net/Job.cpp b/src/net/Job.cpp
index 194a7f12..23dd85b0 100644
--- a/src/net/Job.cpp
+++ b/src/net/Job.cpp
@@ -96,11 +96,6 @@ bool Job::setBlob(const char *blob)
         m_nicehash = true;
     }
 
-#   ifdef XMRIG_PROXY_PROJECT
-    memset(m_rawBlob, 0, sizeof(m_rawBlob));
-    memcpy(m_rawBlob, blob, m_size * 2);
-#   endif
-
     return true;
 }
 
@@ -137,11 +132,6 @@ bool Job::setTarget(const char *target)
         return false;
     }
 
-#   ifdef XMRIG_PROXY_PROJECT
-    memset(m_rawTarget, 0, sizeof(m_rawTarget));
-    memcpy(m_rawTarget, target, len);
-#   endif
-
     m_diff = toDiff(m_target);
     return true;
 }
diff --git a/src/net/strategies/DonateStrategy.cpp b/src/net/strategies/DonateStrategy.cpp
index 9079c214..8e2d1561 100644
--- a/src/net/strategies/DonateStrategy.cpp
+++ b/src/net/strategies/DonateStrategy.cpp
@@ -157,7 +157,7 @@ void DonateStrategy::onResultAccepted(Client *client, const SubmitResult &result
 }
 
 
-void DonateStrategy::idle(int64_t timeout)
+void DonateStrategy::idle(uint64_t timeout)
 {
     uv_timer_start(&m_timer, DonateStrategy::onTimer, timeout, 0);
 }
diff --git a/src/net/strategies/DonateStrategy.h b/src/net/strategies/DonateStrategy.h
index 841070c5..fa3e06a5 100644
--- a/src/net/strategies/DonateStrategy.h
+++ b/src/net/strategies/DonateStrategy.h
@@ -58,7 +58,7 @@ protected:
     void onResultAccepted(Client *client, const SubmitResult &result, const char *error) override;
 
 private:
-    void idle(int64_t timeout);
+    void idle(uint64_t timeout);
     void suspend();
 
     static void onTimer(uv_timer_t *handle);