diff --git a/sql/sql_test.go b/sql/sql_test.go
index 75013427..a7e41582 100644
--- a/sql/sql_test.go
+++ b/sql/sql_test.go
@@ -159,7 +159,7 @@ func Test_Parse_Queries_Use(t *testing.T) {
 	var tests = []tester{
 		{
 			sql: `USE`,
-			err: "Found `` but expected `NAMESPACE, DATABASE, CIPHERKEY`",
+			err: "Found `` but expected `NAMESPACE, DATABASE`",
 		},
 		{
 			sql: `USE NAMESPACE`,
@@ -241,42 +241,6 @@ func Test_Parse_Queries_Use(t *testing.T) {
 				DB: "",
 			}}},
 		},
-		{
-			sql: `USE CIPHERKEY`,
-			err: "Found `` but expected `16, 24, or 32 bit cipher key`",
-		},
-		{
-			sql: `USE CIPHERKEY 1hg7dbrma8ghe5473kghvie64jgi3ph4`,
-			res: &Query{Statements: []Statement{&UseStatement{
-				CK: "1hg7dbrma8ghe5473kghvie64jgi3ph4",
-			}}},
-		},
-		{
-			sql: `USE CIPHERKEY "1hg7dbrma8ghe5473kghvie64jgi3ph4"`,
-			res: &Query{Statements: []Statement{&UseStatement{
-				CK: "1hg7dbrma8ghe5473kghvie64jgi3ph4",
-			}}},
-		},
-		{
-			sql: `USE CIPHERKEY 1`,
-			err: "Found `1` but expected `16, 24, or 32 bit cipher key`",
-		},
-		{
-			sql: `USE CIPHERKEY 1.3000`,
-			err: "Found `1.3000` but expected `16, 24, or 32 bit cipher key`",
-		},
-		{
-			sql: `USE CIPHERKEY 123.123.123.123`,
-			err: "Found `123.123.123.123` but expected `16, 24, or 32 bit cipher key`",
-		},
-		{
-			sql: `USE CIPHERKEY {"some":"thing"}`,
-			err: "Found `{\"some\":\"thing\"}` but expected `16, 24, or 32 bit cipher key`",
-		},
-		{
-			sql: `USE CIPHERKEY name something`,
-			err: "Found `name` but expected `16, 24, or 32 bit cipher key`",
-		},
 	}
 
 	for _, test := range tests {
diff --git a/sql/token.go b/sql/token.go
index 171ea514..1be693ad 100644
--- a/sql/token.go
+++ b/sql/token.go
@@ -96,7 +96,6 @@ const (
 	BEFORE
 	BOTH
 	BY
-	CIPHERKEY
 	CODE
 	COLUMNS
 	CONTENT
@@ -226,7 +225,6 @@ var tokens = [...]string{
 	BEFORE:    "BEFORE",
 	BOTH:      "BOTH",
 	BY:        "BY",
-	CIPHERKEY: "CIPHERKEY",
 	CODE:      "CODE",
 	COLUMNS:   "COLUMNS",
 	CONTENT:   "CONTENT",