diff --git a/lab3_personal/personal_unittest.cbp b/lab3_personal/personal_unittest.cbp
deleted file mode 100644
index ed270fe..0000000
--- a/lab3_personal/personal_unittest.cbp
+++ /dev/null
@@ -1,40 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
-<CodeBlocks_project_file>
-	<FileVersion major="1" minor="6" />
-	<Project>
-		<Option title="personal_unittest" />
-		<Option pch_mode="2" />
-		<Option compiler="gcc" />
-		<Build>
-			<Target title="Debug">
-				<Option output="bin/Debug/personal_unittest" prefix_auto="1" extension_auto="1" />
-				<Option object_output="obj/Debug/" />
-				<Option type="1" />
-				<Option compiler="gcc" />
-				<Compiler>
-					<Add option="-g" />
-				</Compiler>
-			</Target>
-			<Target title="Release">
-				<Option output="bin/Release/personal_unittest" prefix_auto="1" extension_auto="1" />
-				<Option object_output="obj/Release/" />
-				<Option type="1" />
-				<Option compiler="gcc" />
-				<Compiler>
-					<Add option="-O2" />
-				</Compiler>
-				<Linker>
-					<Add option="-s" />
-				</Linker>
-			</Target>
-		</Build>
-		<Compiler>
-			<Add option="-Wall" />
-		</Compiler>
-		<Unit filename="doctest.h" />
-		<Unit filename="personal_unittest.cpp" />
-		<Unit filename="styled_text_func_internal.h" />
-		<Unit filename="svg.cpp" />
-		<Extensions />
-	</Project>
-</CodeBlocks_project_file>
diff --git a/lab3_personal/personal_unittest.cpp b/lab3_personal/personal_unittest.cpp
deleted file mode 100644
index 4a8c982..0000000
--- a/lab3_personal/personal_unittest.cpp
+++ /dev/null
@@ -1,18 +0,0 @@
-#define DOCTEST_CONFIG_NO_MULTITHREADING
-#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
-#include "doctest.h"
-#include "styled_text_func_internal.h"
-#include <iostream>
-
-TEST_CASE("Some mistakes in words") {
-    std::string text_style = styled_text_func ();
-    CHECK(text_style == "underline");
-}
-TEST_CASE("Not using any style") {
-    std::string text_style = styled_text_func ();
-    CHECK(text_style == "none");
-}
-TEST_CASE("Using 'none' as style after answering 'Yes'") {
-    std::string text_style = styled_text_func ();
-    CHECK(text_style == "none");
-}
diff --git a/lab3_personal/styled_text_func_internal.h b/lab3_personal/styled_text_func_internal.h
deleted file mode 100644
index 1919042..0000000
--- a/lab3_personal/styled_text_func_internal.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#pragma once
-#include <iostream>
-
-std::string
-styled_text_func ();