diff --git a/nxcomp/Agent.h b/nxcomp/Agent.h
index fac5acd..1a59412 100644
--- a/nxcomp/Agent.h
+++ b/nxcomp/Agent.h
@@ -205,7 +205,7 @@ class Agent
   {
     #if defined(TEST) || defined(INFO)
     *logofs << "Agent: proxyCanRead() is "
-            << ((int) FD_ISSET(proxy -> getFd(), readSet)
+            << ((int) FD_ISSET(proxy -> getFd(), readSet))
             << ".\n" << logofs_flush;
     #endif
 
diff --git a/nxcomp/ClearArea.cpp b/nxcomp/ClearArea.cpp
index 7b693c7..81beb1e 100644
--- a/nxcomp/ClearArea.cpp
+++ b/nxcomp/ClearArea.cpp
@@ -92,7 +92,7 @@ void ClearAreaStore::dumpIdentity(const Message *message) const
 
   ClearAreaMessage *clearArea = (ClearAreaMessage *) message;
 
-  *logofs << name() << ": Identity exposures " << clearArea -> (unsigned int) exposures 
+  *logofs << name() << ": Identity exposures " << (unsigned int) clearArea -> exposures
           << ", window " << clearArea -> window  << ", x " << clearArea -> x
           << ", y " << clearArea -> y << ", width  " << clearArea -> width
           << ", height " << clearArea -> height << ", size " << clearArea -> size_
diff --git a/nxcomp/Proxy.cpp b/nxcomp/Proxy.cpp
index 7258fcf..b4b23a9 100644
--- a/nxcomp/Proxy.cpp
+++ b/nxcomp/Proxy.cpp
@@ -5169,7 +5169,7 @@ char *Proxy::handleSaveAllStores(const char *savePath) const
 
   *(cacheDumpName + DEFAULT_STRING_LENGTH - 1) = '\0';
 
-  mode_t fileMode = umask(0077);
+  fileMode = umask(0077);
 
   cacheDump = new ofstream(cacheDumpName, ios::out);
 
diff --git a/nxcomp/ServerChannel.cpp b/nxcomp/ServerChannel.cpp
index 52551e7..7f3ef07 100644
--- a/nxcomp/ServerChannel.cpp
+++ b/nxcomp/ServerChannel.cpp
@@ -5475,7 +5475,7 @@ int ServerChannel::handleColormap(unsigned char &opcode, unsigned char *&buffer,
     *logofs << "handleColormap: Dumping colormap entries:\n"
             << logofs_flush;
 
-    const unsigned char *p = unpackState_[resource] -> colormap -> data;
+    const unsigned int *p = unpackState_[resource] -> colormap -> data;
 
     for (unsigned int i = 0; i < unpackState_[resource] ->
              colormap -> entries; i++)