diff --git a/all.bash b/build.bash
similarity index 100%
rename from all.bash
rename to build.bash
diff --git a/cryptfs/content_test.go b/cryptfs/content_test.go
index ab48b21..aa6c9f3 100644
--- a/cryptfs/content_test.go
+++ b/cryptfs/content_test.go
@@ -19,7 +19,7 @@ func TestSplitRange(t *testing.T) {
 		testRange{65444, 54},
 		testRange{6654, 8945})
 
-	key := make([]byte, 16)
+	key := make([]byte, KEY_LEN)
 	f := NewCryptFS(key, true)
 
 	for _, r := range ranges {
@@ -42,7 +42,7 @@ func TestCiphertextRange(t *testing.T) {
 		testRange{65444, 54},
 		testRange{6654, 8945})
 
-	key := make([]byte, 16)
+	key := make([]byte, KEY_LEN)
 	f := NewCryptFS(key, true)
 
 	for _, r := range ranges {
@@ -60,7 +60,7 @@ func TestCiphertextRange(t *testing.T) {
 }
 
 func TestBlockNo(t *testing.T) {
-	key := make([]byte, 16)
+	key := make([]byte, KEY_LEN)
 	f := NewCryptFS(key, true)
 
 	b := f.BlockNoCipherOff(788)
diff --git a/cryptfs/names_test.go b/cryptfs/names_test.go
index dd57242..14c15c1 100644
--- a/cryptfs/names_test.go
+++ b/cryptfs/names_test.go
@@ -11,7 +11,7 @@ func TestTranslatePath(t *testing.T) {
 	s = append(s, "foo12312312312312312313123123123")
 	s = append(s, "123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890")
 
-	key := make([]byte, 16)
+	key := make([]byte, KEY_LEN)
 	fs := NewCryptFS(key, true)
 
 	for _, n := range s {
@@ -33,7 +33,7 @@ func TestPad16(t *testing.T) {
 	s = append(s, []byte("12345678901234567"))
 	s = append(s, []byte("12345678901234567abcdefg"))
 
-	key := make([]byte, 16)
+	key := make([]byte, KEY_LEN)
 	fs := NewCryptFS(key, true)
 
 	for i := range s {
diff --git a/test.bash b/test.bash
new file mode 100755
index 0000000..a6f98be
--- /dev/null
+++ b/test.bash
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -eux
+
+cd cryptfs
+go build
+go test
+
+cd ../gocryptfs_main
+go build
+go test