diff --git a/2020/day01.go b/2020/day01.go
index 239e828..a6d010f 100644
--- a/2020/day01.go
+++ b/2020/day01.go
@@ -4,12 +4,12 @@ import (
 	"fmt"
 	"os"
 
-	"git.annabunch.es/annabunches/adventofcode/2020/lib/fileutils"
+	"git.annabunch.es/annabunches/adventofcode/2020/lib/util"
 )
 
 func main() {
 	step := os.Args[1]
-	values := fileutils.InputParserIntMap(os.Args[2])
+	values := util.InputParserIntMap(os.Args[2])
 
 	switch step {
 	case "1":
diff --git a/2020/day02.go b/2020/day02.go
index ce8a02d..8b8e2d2 100644
--- a/2020/day02.go
+++ b/2020/day02.go
@@ -7,7 +7,7 @@ import (
 	"strconv"
 	"strings"
 
-	"git.annabunch.es/annabunches/adventofcode/2020/lib/fileutils"
+	"git.annabunch.es/annabunches/adventofcode/2020/lib/util"
 )
 
 func checkLine(line string, step string) int {
@@ -50,7 +50,7 @@ func checkLine(line string, step string) int {
 
 func main() {
 	step := os.Args[1]
-	values := fileutils.InputParserStrings(os.Args[2])
+	values := util.InputParserStrings(os.Args[2])
 
 	total := 0
 	for _, line := range values {
diff --git a/2020/day03.go b/2020/day03.go
index b5c6f15..c8e1e02 100644
--- a/2020/day03.go
+++ b/2020/day03.go
@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"os"
 
-	"git.annabunch.es/annabunches/adventofcode/2020/lib/fileutils"
+	"git.annabunch.es/annabunches/adventofcode/2020/lib/util"
 )
 
 func countTrees(input []string, right, down int) int {
@@ -26,7 +26,7 @@ func countTrees(input []string, right, down int) int {
 
 func main() {
 	step := os.Args[1]
-	values := fileutils.InputParserStrings(os.Args[2])
+	values := util.InputParserStrings(os.Args[2])
 
 	switch step {
 	case "1":
diff --git a/2020/day04.go b/2020/day04.go
index 41fa5b3..f462fe5 100644
--- a/2020/day04.go
+++ b/2020/day04.go
@@ -8,7 +8,6 @@ import (
 	"strconv"
 	"strings"
 
-	"git.annabunch.es/annabunches/adventofcode/2020/lib/fileutils"
 	"git.annabunch.es/annabunches/adventofcode/2020/lib/util"
 )
 
@@ -130,7 +129,7 @@ func makeInt(input string) int {
 
 func main() {
 	step := os.Args[1]
-	values := fileutils.InputParserStrings(os.Args[2])
+	values := util.InputParserStrings(os.Args[2])
 	values = util.SplitOnBlankLine(values)
 
 	fmt.Println("Valid Passports:", countValidPassports(values, step))
diff --git a/2020/day05.go b/2020/day05.go
index 2fa82ee..d45b649 100644
--- a/2020/day05.go
+++ b/2020/day05.go
@@ -7,7 +7,7 @@ import (
 	"strconv"
 	"strings"
 
-	"git.annabunch.es/annabunches/adventofcode/2020/lib/fileutils"
+	"git.annabunch.es/annabunches/adventofcode/2020/lib/util"
 )
 
 func calculateSeatNumber(input string) int {
@@ -28,7 +28,7 @@ func calculateSeatNumber(input string) int {
 
 func main() {
 	step := os.Args[1]
-	values := fileutils.InputParserStrings(os.Args[2])
+	values := util.InputParserStrings(os.Args[2])
 
 	switch step {
 	case "1":
diff --git a/2020/day06.go b/2020/day06.go
index 00a6e2c..d81104d 100644
--- a/2020/day06.go
+++ b/2020/day06.go
@@ -5,7 +5,6 @@ import (
 	"os"
 	"strings"
 
-	"git.annabunch.es/annabunches/adventofcode/2020/lib/fileutils"
 	"git.annabunch.es/annabunches/adventofcode/2020/lib/util"
 )
 
@@ -45,7 +44,7 @@ func countAnswerIntersection(input string) int {
 
 func main() {
 	step := os.Args[1]
-	values := fileutils.InputParserStrings(os.Args[2])
+	values := util.InputParserStrings(os.Args[2])
 	groups := util.SplitOnBlankLine(values)
 
 	total := 0
diff --git a/2020/day07.go b/2020/day07.go
index d07702a..e0e51da 100644
--- a/2020/day07.go
+++ b/2020/day07.go
@@ -7,7 +7,7 @@ import (
 	"regexp"
 	"strconv"
 
-	"git.annabunch.es/annabunches/adventofcode/2020/lib/fileutils"
+	"git.annabunch.es/annabunches/adventofcode/2020/lib/util"
 )
 
 type Node struct {
@@ -89,7 +89,7 @@ func countChildren(node *Node) int {
 
 func main() {
 	step := os.Args[1]
-	values := fileutils.InputParserStrings(os.Args[2])
+	values := util.InputParserStrings(os.Args[2])
 
 	nodeMap = make(map[string]*Node)
 
diff --git a/2020/day08.go b/2020/day08.go
index 58929bd..8c6e8a5 100644
--- a/2020/day08.go
+++ b/2020/day08.go
@@ -7,7 +7,7 @@ import (
 	"strconv"
 	"strings"
 
-	"git.annabunch.es/annabunches/adventofcode/2020/lib/fileutils"
+	"git.annabunch.es/annabunches/adventofcode/2020/lib/util"
 )
 
 type Instruction struct {
@@ -59,7 +59,7 @@ func executeProgram(instructions []Instruction) (int, bool) {
 
 func main() {
 	step := os.Args[1]
-	values := fileutils.InputParserStrings(os.Args[2])
+	values := util.InputParserStrings(os.Args[2])
 
 	instructions := make([]Instruction, 0)
 
diff --git a/2020/day09.go b/2020/day09.go
index 7e0308b..248e5f4 100644
--- a/2020/day09.go
+++ b/2020/day09.go
@@ -5,7 +5,7 @@ import (
 	"log"
 	"os"
 
-	"git.annabunch.es/annabunches/adventofcode/2020/lib/fileutils"
+	"git.annabunch.es/annabunches/adventofcode/2020/lib/util"
 )
 
 type SumTracker map[int][]Tuple
@@ -85,7 +85,7 @@ func sumMinMax(values []int) int {
 
 func main() {
 	step := os.Args[1]
-	values := fileutils.InputParserInts(os.Args[2])
+	values := util.InputParserInts(os.Args[2])
 
 	var badValue int
 	sumMap := make(SumTracker)
diff --git a/2020/day10.go b/2020/day10.go
index 69934a1..553a3d5 100644
--- a/2020/day10.go
+++ b/2020/day10.go
@@ -5,7 +5,7 @@ import (
 	"log"
 	"os"
 
-	"git.annabunch.es/annabunches/adventofcode/2020/lib/fileutils"
+	"git.annabunch.es/annabunches/adventofcode/2020/lib/util"
 )
 
 func getMax(values map[int]bool) int {
@@ -88,7 +88,7 @@ func countPaths(node *Node, target int) int {
 
 func main() {
 	step := os.Args[1]
-	values := fileutils.InputParserIntMap(os.Args[2])
+	values := util.InputParserIntMap(os.Args[2])
 
 	diffMap := make(map[int]int)
 
diff --git a/2020/day11.go b/2020/day11.go
index 92a587e..f138703 100644
--- a/2020/day11.go
+++ b/2020/day11.go
@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"os"
 
-	"git.annabunch.es/annabunches/adventofcode/2020/lib/fileutils"
+	"git.annabunch.es/annabunches/adventofcode/2020/lib/util"
 )
 
 func occupied1(board [][]byte, i, j int) int {
@@ -95,7 +95,7 @@ func countOccupied(board [][]byte) int {
 
 func main() {
 	step := os.Args[1]
-	board := fileutils.InputParserBytes(os.Args[2])
+	board := util.InputParserBytes(os.Args[2])
 
 	changed := true
 	for changed {
diff --git a/2020/day12.go b/2020/day12.go
index aba0432..a4f72f2 100644
--- a/2020/day12.go
+++ b/2020/day12.go
@@ -6,7 +6,7 @@ import (
 	"os"
 	"strconv"
 
-	"git.annabunch.es/annabunches/adventofcode/2020/lib/fileutils"
+	"git.annabunch.es/annabunches/adventofcode/2020/lib/util"
 )
 
 func distance(x1, y1, x2, y2 int) int {
@@ -133,7 +133,7 @@ func step2(values []string) (int, int) {
 
 func main() {
 	step := os.Args[1]
-	values := fileutils.InputParserStrings(os.Args[2])
+	values := util.InputParserStrings(os.Args[2])
 
 	x := 0
 	y := 0
diff --git a/2020/day13.go b/2020/day13.go
index 21d2c3b..d245452 100644
--- a/2020/day13.go
+++ b/2020/day13.go
@@ -9,7 +9,7 @@ import (
 	"strconv"
 	"strings"
 
-	"git.annabunch.es/annabunches/adventofcode/2020/lib/fileutils"
+	"git.annabunch.es/annabunches/adventofcode/2020/lib/util"
 )
 
 //
@@ -108,7 +108,7 @@ func findTimestampWithCRT(busList []int) *big.Int {
 
 func main() {
 	step := os.Args[1]
-	values := fileutils.InputParserStrings(os.Args[2])
+	values := util.InputParserStrings(os.Args[2])
 
 	earliest, busList := parseInput(values)
 
diff --git a/2020/day14.go b/2020/day14.go
index 694d834..f40ff94 100644
--- a/2020/day14.go
+++ b/2020/day14.go
@@ -7,7 +7,7 @@ import (
 	"regexp"
 	"strconv"
 
-	"git.annabunch.es/annabunches/adventofcode/2020/lib/fileutils"
+	"git.annabunch.es/annabunches/adventofcode/2020/lib/util"
 )
 
 type Instruction struct {
@@ -140,7 +140,7 @@ func executeProgram2(program []Instruction) map[int64]int64 {
 
 func main() {
 	step := os.Args[1]
-	values := fileutils.InputParserStrings(os.Args[2])
+	values := util.InputParserStrings(os.Args[2])
 
 	var memory map[int64]int64
 	program := parseProgram(values, step)
diff --git a/2020/lib/fileutils/fileutils.go b/2020/lib/util/file.go
similarity index 98%
rename from 2020/lib/fileutils/fileutils.go
rename to 2020/lib/util/file.go
index 506cc15..bbf9196 100644
--- a/2020/lib/fileutils/fileutils.go
+++ b/2020/lib/util/file.go
@@ -1,4 +1,4 @@
-package fileutils
+package util
 
 import (
 	"bufio"
diff --git a/2020/template.go b/2020/template.go
index 537bd59..d92496a 100644
--- a/2020/template.go
+++ b/2020/template.go
@@ -4,11 +4,11 @@ import (
 	"fmt"
 	"os"
 
-	"git.annabunch.es/annabunches/adventofcode/2020/lib/fileutils"
+	"git.annabunch.es/annabunches/adventofcode/2020/lib/util"
 )
 
 func main() {
 	// step := os.Args[1]
-	values := fileutils.InputParserStrings(os.Args[2])
+	values := util.InputParserStrings(os.Args[2])
 
 }