diff --git a/src/util/newconfig/ObjectView.cpp b/src/util/newconfig/ObjectView.cpp
index 6efe842b..75ef617f 100644
--- a/src/util/newconfig/ObjectView.cpp
+++ b/src/util/newconfig/ObjectView.cpp
@@ -25,7 +25,6 @@
 #include "util/newconfig/ValueView.hpp"
 
 #include <fmt/core.h>
-#include <unistd.h>
 
 #include <algorithm>
 #include <cstddef>
diff --git a/tests/unit/util/newconfig/ArrayTests.cpp b/tests/unit/util/newconfig/ArrayTests.cpp
index 92dc8862..a7b49309 100644
--- a/tests/unit/util/newconfig/ArrayTests.cpp
+++ b/tests/unit/util/newconfig/ArrayTests.cpp
@@ -33,11 +33,11 @@ TEST(ArrayTest, testConfigArray)
         ConfigValue{ConfigType::Double}.defaultValue(22.22),
     };
     auto cv = arr.at(0);
-    ValueView vv{cv};
+    ValueView const vv{cv};
     EXPECT_EQ(vv.asBool(), false);
 
     auto cv2 = arr.at(1);
-    ValueView vv2{cv2};
+    ValueView const vv2{cv2};
     EXPECT_EQ(vv2.asIntType<int>(), 1234);
 
     EXPECT_EQ(arr.size(), 3);
@@ -45,6 +45,6 @@ TEST(ArrayTest, testConfigArray)
 
     EXPECT_EQ(arr.size(), 4);
     auto cv4 = arr.at(3);
-    ValueView vv4{cv4};
+    ValueView const vv4{cv4};
     EXPECT_EQ(vv4.asString(), "false");
 }
diff --git a/tests/unit/util/newconfig/ClioConfigDefinitionTests.cpp b/tests/unit/util/newconfig/ClioConfigDefinitionTests.cpp
index 0092112d..d50ea263 100644
--- a/tests/unit/util/newconfig/ClioConfigDefinitionTests.cpp
+++ b/tests/unit/util/newconfig/ClioConfigDefinitionTests.cpp
@@ -23,10 +23,6 @@
 #include "util/newconfig/ConfigValue.hpp"
 #include "util/newconfig/FakeConfigData.hpp"
 
-#include <boost/json/object.hpp>
-#include <boost/json/parse.hpp>
-#include <boost/json/value.hpp>
-#include <boost/json/value_to.hpp>
 #include <gtest/gtest.h>
 
 #include <string_view>
@@ -151,7 +147,7 @@ TEST_F(NewConfigDeathTest, IncorrectGetArray)
 
 TEST(ConfigDescription, getValues)
 {
-    ClioConfigDescription definition{};
+    ClioConfigDescription const definition{};
 
     EXPECT_EQ(definition.get("database.type"), "Type of database to use.");
     EXPECT_EQ(definition.get("etl_source.[].ip"), "IP address of the ETL source.");
@@ -160,7 +156,7 @@ TEST(ConfigDescription, getValues)
 
 TEST(ConfigDescriptionAssertDeathTest, nonExistingKeyTest)
 {
-    ClioConfigDescription definition{};
+    ClioConfigDescription const definition{};
 
     EXPECT_DEATH({ [[maybe_unused]] auto a = definition.get("data"); }, ".*");
     EXPECT_DEATH({ [[maybe_unused]] auto a = definition.get("etl_source.[]"); }, ".*");