diff --git a/src/ClientConfig_TEST.cc b/src/ClientConfig_TEST.cc
index 6286b864..d1f3ef4f 100644
--- a/src/ClientConfig_TEST.cc
+++ b/src/ClientConfig_TEST.cc
@@ -306,7 +306,7 @@ TEST(ClientConfig, AsString)
     ClientConfig client;
 
     std::string str = client.AsString();
-    igndbg << str << std::endl;
+    gzdbg << str << std::endl;
 
 #ifndef _WIN32
     EXPECT_NE(str.find(".ignition/fuel"), std::string::npos);
@@ -337,7 +337,7 @@ TEST(ClientConfig, AsString)
     srv.SetApiKey("ABCD");
 
     auto str = srv.AsString();
-    igndbg << str << std::endl;
+    gzdbg << str << std::endl;
 
     EXPECT_NE(str.find("http://serverurl.com"), std::string::npos);
     EXPECT_EQ(str.find("local_name"), std::string::npos);
@@ -354,7 +354,7 @@ TEST(ClientConfig, AsString)
     client.AddServer(srv);
 
     auto str = client.AsString();
-    igndbg << str << std::endl;
+    gzdbg << str << std::endl;
 
     EXPECT_NE(str.find("cache/location"), std::string::npos);
     EXPECT_NE(str.find("http://serverurl.com"), std::string::npos);
@@ -380,7 +380,7 @@ TEST(ClientConfig, AsPrettyString)
     srv.SetApiKey("ABCD");
 
     auto str = srv.AsPrettyString();
-    igndbg << str << std::endl;
+    gzdbg << str << std::endl;
 
     EXPECT_NE(str.find("http://serverurl.com"), std::string::npos);
     EXPECT_EQ(str.find("local_name"), std::string::npos);
diff --git a/src/FuelClient.cc b/src/FuelClient.cc
index 06ea618a..a38a5670 100644
--- a/src/FuelClient.cc
+++ b/src/FuelClient.cc
@@ -920,7 +920,7 @@ std::vector<FuelClient::ModelResult> FuelClient::DownloadModels(
       if (!dependencies.empty())
       {
         std::lock_guard<std::mutex> lock(idsMutex);
-        igndbg << "Adding " << dependencies.size()
+        gzdbg << "Adding " << dependencies.size()
           << " model dependencies to queue from " << id.Name() << "\n";
         for (auto dep : dependencies)
         {
@@ -1653,7 +1653,7 @@ bool FuelClientPrivate::FillModelForm(const std::string &_pathToModelDir,
   {
     std::string filePath = common::joinPaths(_pathToModelDir, "metadata.pbtxt");
 
-    igndbg << "Parsing " << filePath  << std::endl;
+    gzdbg << "Parsing " << filePath  << std::endl;
 
     // Read the pbtxt file.
     std::ifstream inputFile(filePath);
@@ -1667,7 +1667,7 @@ bool FuelClientPrivate::FillModelForm(const std::string &_pathToModelDir,
   {
     std::string filePath = common::joinPaths(_pathToModelDir, "model.config");
 
-    igndbg << "Parsing " << filePath << std::endl;
+    gzdbg << "Parsing " << filePath << std::endl;
 
     std::ifstream inputFile(filePath);
     std::string inputStr((std::istreambuf_iterator<char>(inputFile)),
diff --git a/src/FuelClient_TEST.cc b/src/FuelClient_TEST.cc
index e74287b1..0354d0b4 100644
--- a/src/FuelClient_TEST.cc
+++ b/src/FuelClient_TEST.cc
@@ -45,7 +45,7 @@ using namespace gz::fuel_tools;
 /// Taken from LocalCache_TEST
 void createLocalModel(ClientConfig &_conf)
 {
-  igndbg << "Creating local model in [" << common::cwd() << "]" << std::endl;
+  gzdbg << "Creating local model in [" << common::cwd() << "]" << std::endl;
 
   auto modelPath = common::joinPaths(
       "test_cache", "localhost:8007", "alice", "models", "My Model");
@@ -100,7 +100,7 @@ void createLocalModel(ClientConfig &_conf)
 /// Taken from LocalCache_TEST
 void createLocalWorld(ClientConfig &_conf)
 {
-  igndbg << "Creating local world in [" << common::cwd() << "]" << std::endl;
+  gzdbg << "Creating local world in [" << common::cwd() << "]" << std::endl;
 
   auto worldPath = common::joinPaths(
       "test_cache", "localhost:8007", "banana", "worlds", "My World");
diff --git a/src/LocalCache.cc b/src/LocalCache.cc
index 91e43cfc..69609f2f 100644
--- a/src/LocalCache.cc
+++ b/src/LocalCache.cc
@@ -601,7 +601,7 @@ void LocalCachePrivate::FixPathsInUri(tinyxml2::XMLElement *_elem,
     // On Blueprint and Citadel, just warn the user
     // From Dome, use the name on the URI (resourceName) and assume the same
     // owner
-    igndbg << "Model [" << _id.Name()
+    gzdbg << "Model [" << _id.Name()
            << "] loading resource from another model, named [" << resourceName
            << "]. On Blueprint (ign-fuel-tools 3) and Citadel "
            << "(ign-fuel-tools 4), [" << resourceName << "] is ignored. "
diff --git a/src/LocalCache_TEST.cc b/src/LocalCache_TEST.cc
index 4c2b64b0..41b2a801 100644
--- a/src/LocalCache_TEST.cc
+++ b/src/LocalCache_TEST.cc
@@ -44,7 +44,7 @@ using namespace fuel_tools;
 /// \brief Creates a directory structure in the build directory with 6 models
 void createLocal6Models(ClientConfig &_conf)
 {
-  igndbg << "Creating 6 local models in [" << common::cwd() << "]" << std::endl;
+  gzdbg << "Creating 6 local models in [" << common::cwd() << "]" << std::endl;
 
   auto serverPath = common::joinPaths("test_cache", "localhost:8001");
   ASSERT_TRUE(common::createDirectories(common::joinPaths(serverPath,
@@ -96,7 +96,7 @@ void createLocal6Models(ClientConfig &_conf)
 /// \brief Creates a directory structure in the build directory with 3 models
 void createLocal3Models(ClientConfig &_conf)
 {
-  igndbg << "Creating 3 local models in [" << common::cwd() << "]" << std::endl;
+  gzdbg << "Creating 3 local models in [" << common::cwd() << "]" << std::endl;
 
   auto serverPath = common::joinPaths("test_cache", "localhost:8007");
   ASSERT_TRUE(common::createDirectories(common::joinPaths(serverPath,
@@ -130,7 +130,7 @@ void createLocal3Models(ClientConfig &_conf)
 /// \brief Creates a directory structure in the build directory with 6 worlds
 void createLocal6Worlds(ClientConfig &_conf)
 {
-  igndbg << "Creating 6 local worlds in [" << common::cwd() << "]" << std::endl;
+  gzdbg << "Creating 6 local worlds in [" << common::cwd() << "]" << std::endl;
 
   auto serverPath = common::joinPaths("test_cache", "localhost:8001");
   ASSERT_TRUE(common::createDirectories(common::joinPaths(serverPath,
@@ -182,7 +182,7 @@ void createLocal6Worlds(ClientConfig &_conf)
 /// \brief Creates a directory structure in the build directory with 3 worlds
 void createLocal3Worlds(ClientConfig &_conf)
 {
-  igndbg << "Creating 3 local worlds in [" << common::cwd() << "]" << std::endl;
+  gzdbg << "Creating 3 local worlds in [" << common::cwd() << "]" << std::endl;
 
   auto serverPath = common::joinPaths("test_cache", "localhost:8007");
   ASSERT_TRUE(common::createDirectories(common::joinPaths(serverPath,
diff --git a/src/ModelIdentifier_TEST.cc b/src/ModelIdentifier_TEST.cc
index f316af09..85e28f6d 100644
--- a/src/ModelIdentifier_TEST.cc
+++ b/src/ModelIdentifier_TEST.cc
@@ -183,7 +183,7 @@ TEST(ModelIdentifier, AsString)
     id.SetUploadDate(d2);
 
     auto str = id.AsString();
-    igndbg << str << std::endl;
+    gzdbg << str << std::endl;
 
     EXPECT_NE(str.find("hello"), std::string::npos);
     EXPECT_NE(str.find("raspberry"), std::string::npos);
@@ -219,7 +219,7 @@ TEST(ModelIdentifier, AsPrettyString)
     id.SetUploadDate(d2);
 
     auto str = id.AsPrettyString();
-    igndbg << str << std::endl;
+    gzdbg << str << std::endl;
 
     EXPECT_NE(str.find("hello"), std::string::npos);
     EXPECT_NE(str.find("raspberry"), std::string::npos);
diff --git a/src/ModelIter.cc b/src/ModelIter.cc
index c0cd3fdc..8829899b 100644
--- a/src/ModelIter.cc
+++ b/src/ModelIter.cc
@@ -199,7 +199,7 @@ IterRestIds::IterRestIds(const Rest &_rest, const ServerConfig &_config,
   ptr->id.SetServer(this->config);
   this->model = Model(ptr);
 
-  igndbg << "Got response [" << resp.data << "]\n";
+  gzdbg << "Got response [" << resp.data << "]\n";
 }
 
 //////////////////////////////////////////////////
diff --git a/src/WorldIdentifier_TEST.cc b/src/WorldIdentifier_TEST.cc
index 54c583c2..0a9c3571 100644
--- a/src/WorldIdentifier_TEST.cc
+++ b/src/WorldIdentifier_TEST.cc
@@ -148,7 +148,7 @@ TEST(WorldIdentifier, AsString)
     id.SetVersionStr("55");
 
     auto str = id.AsString();
-    igndbg << str << std::endl;
+    gzdbg << str << std::endl;
 
     EXPECT_NE(str.find("hello"), std::string::npos);
     EXPECT_NE(str.find("raspberry"), std::string::npos);
@@ -176,7 +176,7 @@ TEST(WorldIdentifier, AsPrettyString)
     id.SetVersionStr("55");
 
     auto str = id.AsPrettyString();
-    igndbg << str << std::endl;
+    gzdbg << str << std::endl;
 
     EXPECT_NE(str.find("hello"), std::string::npos);
     EXPECT_NE(str.find("raspberry"), std::string::npos);
diff --git a/src/WorldIter.cc b/src/WorldIter.cc
index 980f34a4..904e5ac2 100644
--- a/src/WorldIter.cc
+++ b/src/WorldIter.cc
@@ -166,7 +166,7 @@ WorldIterRestIds::WorldIterRestIds(const Rest &_rest,
   this->worldId = *(this->idIter);
   this->worldId.SetServer(this->config);
 
-  igndbg << "Got response [" << resp.data << "]\n";
+  gzdbg << "Got response [" << resp.data << "]\n";
 }
 
 //////////////////////////////////////////////////
diff --git a/src/Zip.cc b/src/Zip.cc
index e90357a3..dcdd1bfa 100644
--- a/src/Zip.cc
+++ b/src/Zip.cc
@@ -170,7 +170,7 @@ bool Zip::Extract(const std::string &_src,
     else
       file.write(buf, len);
 
-    igndbg << "Created file [" << dst << "]" << std::endl;
+    gzdbg << "Created file [" << dst << "]" << std::endl;
 
     delete[] buf;
     file.close();