diff --git a/about_allocation.go b/about_allocation.go
index 6785571..8ab7498 100644
--- a/about_allocation.go
+++ b/about_allocation.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 func aboutAllocation() {
 	a := new(int)
diff --git a/about_anonymous_functions.go b/about_anonymous_functions.go
index 4ef5aed..d17bbd2 100644
--- a/about_anonymous_functions.go
+++ b/about_anonymous_functions.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 func aboutAnonymousFunctions() {
 	{
diff --git a/about_arrays.go b/about_arrays.go
index 8f440f0..0ef21dd 100644
--- a/about_arrays.go
+++ b/about_arrays.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 import "fmt"
 
diff --git a/about_basics.go b/about_basics.go
index 1bae173..bdafa3a 100644
--- a/about_basics.go
+++ b/about_basics.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 func aboutBasics() {
 	assert(__bool__ == true)  // what is truth?
diff --git a/about_channels.go b/about_channels.go
index 00561b2..e47e932 100644
--- a/about_channels.go
+++ b/about_channels.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 func aboutChannels() {
 	ch := make(chan string, 2)
diff --git a/about_common_interfaces.go b/about_common_interfaces.go
index d987e96..ff1b4b9 100644
--- a/about_common_interfaces.go
+++ b/about_common_interfaces.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 import "bytes"
 
diff --git a/about_concurrency.go b/about_concurrency.go
index 2921e6b..3e6b49c 100644
--- a/about_concurrency.go
+++ b/about_concurrency.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 func isPrimeNumber(possiblePrime int) bool {
 	for underPrime := 2; underPrime < possiblePrime; underPrime++ {
diff --git a/about_control_flow.go b/about_control_flow.go
index 34cca53..edf56ba 100644
--- a/about_control_flow.go
+++ b/about_control_flow.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 import "fmt"
 
diff --git a/about_defer.go b/about_defer.go
index b551ad5..53ad803 100644
--- a/about_defer.go
+++ b/about_defer.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 func aboutDefer() {
 	var acc int
diff --git a/about_enumeration.go b/about_enumeration.go
index b474bd2..cbdb7db 100644
--- a/about_enumeration.go
+++ b/about_enumeration.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 func aboutEnumeration() {
 	{
diff --git a/about_files.go b/about_files.go
index cecb028..5f908e2 100644
--- a/about_files.go
+++ b/about_files.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 import "io/ioutil"
 import "strings"
diff --git a/about_interfaces.go b/about_interfaces.go
index 1f34929..714e4c0 100644
--- a/about_interfaces.go
+++ b/about_interfaces.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 func aboutInterfaces() {
 	bob := new(human)     // bob is a kind of *human
diff --git a/about_maps.go b/about_maps.go
index 32abc1d..6d90083 100644
--- a/about_maps.go
+++ b/about_maps.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 func aboutMaps() {
 	ages := map[string]int{
diff --git a/about_panics.go b/about_panics.go
index 0b77485..ebe01ff 100644
--- a/about_panics.go
+++ b/about_panics.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 func divideFourBy(i int) int {
 	return 4 / i
diff --git a/about_pointers.go b/about_pointers.go
index 140e4a3..b6c9c8f 100644
--- a/about_pointers.go
+++ b/about_pointers.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 func aboutPointers() {
 	{
diff --git a/about_slices.go b/about_slices.go
index 317d847..1b512e0 100644
--- a/about_slices.go
+++ b/about_slices.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 func aboutSlices() {
 	fruits := []string{"apple", "orange", "mango"}
diff --git a/about_strings.go b/about_strings.go
index 41b07f5..594d5b2 100644
--- a/about_strings.go
+++ b/about_strings.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 import "fmt"
 
diff --git a/about_structs.go b/about_structs.go
index 95ec486..dec6d03 100644
--- a/about_structs.go
+++ b/about_structs.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 func aboutStructs() {
 	var bob struct {
diff --git a/about_types.go b/about_types.go
index 4d2849a..639dbf9 100644
--- a/about_types.go
+++ b/about_types.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 type coolNumber int
 
diff --git a/about_variadic_functions.go b/about_variadic_functions.go
index 4720457..b0514fa 100644
--- a/about_variadic_functions.go
+++ b/about_variadic_functions.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 import "strings"
 
diff --git a/setup_koans_test.go b/setup_koans_test.go
index f22516b..b0a34e1 100644
--- a/setup_koans_test.go
+++ b/setup_koans_test.go
@@ -1,4 +1,4 @@
-package go_koans
+package gokoans
 
 import (
 	"fmt"