diff --git a/.gitignore b/.gitignore
index 62df9d3..4f6422d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,4 +7,3 @@ words.txt
 compile_commands.json
 lab2/edit
 lab2/spell
-lab3/tabletest
diff --git a/lab3/Makefile b/lab3/Makefile
deleted file mode 100644
index e6d004c..0000000
--- a/lab3/Makefile
+++ /dev/null
@@ -1,33 +0,0 @@
-CXX = g++
-CXXFLAGS = -Wall -Wextra -Wpedantic -Wshadow -Wnon-virtual-dtor -Wold-style-cast -Wcast-align -Wunused -Woverloaded-virtual -Wconversion -Wsign-conversion -Wnull-dereference -Wdouble-promotion -Wformat=2 -std=c++17
-#CXXFLAGS += -Werror
-
-SRC = $(wildcard *.cc)
-HDR = $(wildcard *.h)
-OBJ = $(SRC:.cc=.o)
-
-all: tabletest $(OBJ)
-
-tabletest: $(OBJ)
-	@echo "Building & linking $@"
-	@$(CXX) $(CXXFLAGS) $^ -o $@
-
-%.o:%.cc
-	@echo "Building $@"
-	@$(CXX) -c $(CXXFLAGS) $< -o $@
-
-lint: clang-tidy cppcheck clang-format
-
-clang-tidy:
-	clang-tidy $(SRC) -- $(CXXFLAGS)
-
-cppcheck:
-	cppcheck --enable=all --language=c++ --std=c++17 --suppress=missingIncludeSystem -I/usr/include $(SRC) $(HDR)
-
-clang-format:
-	clang-format -i $(SRC) $(HDR)
-
-clean:
-	rm -f *.o spell edit
-
-.PHONY: clean all lint clang-tidy cppcheck clang-format
diff --git a/lab3/UserTable.cc b/lab3/UserTable.cc
index ec31eff..91db558 100644
--- a/lab3/UserTable.cc
+++ b/lab3/UserTable.cc
@@ -56,8 +56,8 @@ User UserTable::find(int c) const
     while (low < high && ! found) {
         mid = (low + high) / 2;
         //
-        const int midnbr = users[mid].getCardNbr();
-        if (c == midnbr) {
+        int midnbr = users[mid].getCardNbr();
+        if (midnbr = c) {
             found = true;
         } else if (users[mid].getCardNbr() < c) {
             low = mid + 1;
diff --git a/lab3/UserTableTest.cc b/lab3/UserTableTest.cc
deleted file mode 100644
index 9d989dd..0000000
--- a/lab3/UserTableTest.cc
+++ /dev/null
@@ -1,22 +0,0 @@
-#include "UserTable.h"
-#include "User.h"
-#include <cassert>
-
-int main() {
-    // Two identical users
-    User u1 = User(1234, "Name Nameson");
-    User u2 = User(1234, "Name Nameson");
-
-    assert(u1.getName() == u2.getName());
-    assert(u1.getCardNbr() == u2.getCardNbr());
-
-    // Two different users
-    User u3 = User(1200, "Name Surname");
-    User u4 = User(1201, "Name Nameson");
-
-    assert(u3.getName() != u4.getName());
-    assert(u3.getCardNbr() != u4.getCardNbr());
-
-    UserTable ut1 = UserTable("users.txt");
-}
-