diff --git a/Sources/SQLite/Core/Backup.swift b/Sources/SQLite/Core/Backup.swift
index 0eebbdd5..26351d26 100644
--- a/Sources/SQLite/Core/Backup.swift
+++ b/Sources/SQLite/Core/Backup.swift
@@ -27,7 +27,7 @@ import Dispatch
 #if SQLITE_SWIFT_STANDALONE
 import sqlite3
 #elseif SQLITE_SWIFT_SQLCIPHER
-import SQLCipher
+internal import SQLCipher
 #elseif os(Linux)
 import CSQLite
 #else
diff --git a/Sources/SQLite/Core/Connection+Aggregation.swift b/Sources/SQLite/Core/Connection+Aggregation.swift
index 4eea76c3..99ab96bb 100644
--- a/Sources/SQLite/Core/Connection+Aggregation.swift
+++ b/Sources/SQLite/Core/Connection+Aggregation.swift
@@ -2,7 +2,7 @@ import Foundation
 #if SQLITE_SWIFT_STANDALONE
 import sqlite3
 #elseif SQLITE_SWIFT_SQLCIPHER
-import SQLCipher
+internal import SQLCipher
 #elseif os(Linux)
 import CSQLite
 #else
diff --git a/Sources/SQLite/Core/Connection+Attach.swift b/Sources/SQLite/Core/Connection+Attach.swift
index 8a25e51d..2da0d5d6 100644
--- a/Sources/SQLite/Core/Connection+Attach.swift
+++ b/Sources/SQLite/Core/Connection+Attach.swift
@@ -2,7 +2,7 @@ import Foundation
 #if SQLITE_SWIFT_STANDALONE
 import sqlite3
 #elseif SQLITE_SWIFT_SQLCIPHER
-import SQLCipher
+internal import SQLCipher
 #elseif os(Linux)
 import CSQLite
 #else
diff --git a/Sources/SQLite/Core/Connection.swift b/Sources/SQLite/Core/Connection.swift
index f2c3b781..39f92873 100644
--- a/Sources/SQLite/Core/Connection.swift
+++ b/Sources/SQLite/Core/Connection.swift
@@ -27,7 +27,7 @@ import Dispatch
 #if SQLITE_SWIFT_STANDALONE
 import sqlite3
 #elseif SQLITE_SWIFT_SQLCIPHER
-import SQLCipher
+internal import SQLCipher
 #elseif os(Linux)
 import CSQLite
 #else
diff --git a/Sources/SQLite/Core/Result.swift b/Sources/SQLite/Core/Result.swift
index ee59e5d1..5cc7eb8e 100644
--- a/Sources/SQLite/Core/Result.swift
+++ b/Sources/SQLite/Core/Result.swift
@@ -1,7 +1,7 @@
 #if SQLITE_SWIFT_STANDALONE
 import sqlite3
 #elseif SQLITE_SWIFT_SQLCIPHER
-import SQLCipher
+internal import SQLCipher
 #elseif os(Linux)
 import CSQLite
 #else
diff --git a/Sources/SQLite/Core/Statement.swift b/Sources/SQLite/Core/Statement.swift
index 6cb2e5d3..32c351f5 100644
--- a/Sources/SQLite/Core/Statement.swift
+++ b/Sources/SQLite/Core/Statement.swift
@@ -25,7 +25,7 @@
 #if SQLITE_SWIFT_STANDALONE
 import sqlite3
 #elseif SQLITE_SWIFT_SQLCIPHER
-import SQLCipher
+internal import SQLCipher
 #elseif os(Linux)
 import CSQLite
 #else
diff --git a/Sources/SQLite/Extensions/Cipher.swift b/Sources/SQLite/Extensions/Cipher.swift
index 03194ef1..e354c622 100644
--- a/Sources/SQLite/Extensions/Cipher.swift
+++ b/Sources/SQLite/Extensions/Cipher.swift
@@ -1,5 +1,5 @@
 #if SQLITE_SWIFT_SQLCIPHER
-import SQLCipher
+internal import SQLCipher
 
 /// Extension methods for [SQLCipher](https://www.zetetic.net/sqlcipher/).
 /// @see [sqlcipher api](https://www.zetetic.net/sqlcipher/sqlcipher-api/)
diff --git a/Sources/SQLite/Helpers.swift b/Sources/SQLite/Helpers.swift
index c27ccf05..cd171691 100644
--- a/Sources/SQLite/Helpers.swift
+++ b/Sources/SQLite/Helpers.swift
@@ -25,7 +25,7 @@
 #if SQLITE_SWIFT_STANDALONE
 import sqlite3
 #elseif SQLITE_SWIFT_SQLCIPHER
-import SQLCipher
+internal import SQLCipher
 #elseif os(Linux)
 import CSQLite
 #else
diff --git a/Tests/SQLiteTests/Core/Connection+AttachTests.swift b/Tests/SQLiteTests/Core/Connection+AttachTests.swift
index f37300ca..c25a816b 100644
--- a/Tests/SQLiteTests/Core/Connection+AttachTests.swift
+++ b/Tests/SQLiteTests/Core/Connection+AttachTests.swift
@@ -5,7 +5,7 @@ import Foundation
 #if SQLITE_SWIFT_STANDALONE
 import sqlite3
 #elseif SQLITE_SWIFT_SQLCIPHER
-import SQLCipher
+internal import SQLCipher
 #elseif os(Linux)
 import CSQLite
 #else
diff --git a/Tests/SQLiteTests/Core/Connection+PragmaTests.swift b/Tests/SQLiteTests/Core/Connection+PragmaTests.swift
index 2bcdb6af..e5931dfd 100644
--- a/Tests/SQLiteTests/Core/Connection+PragmaTests.swift
+++ b/Tests/SQLiteTests/Core/Connection+PragmaTests.swift
@@ -5,7 +5,7 @@ import Foundation
 #if SQLITE_SWIFT_STANDALONE
 import sqlite3
 #elseif SQLITE_SWIFT_SQLCIPHER
-import SQLCipher
+internal import SQLCipher
 #elseif os(Linux)
 import CSQLite
 #else
diff --git a/Tests/SQLiteTests/Core/ConnectionTests.swift b/Tests/SQLiteTests/Core/ConnectionTests.swift
index 6a1d94ae..5d99c7c2 100644
--- a/Tests/SQLiteTests/Core/ConnectionTests.swift
+++ b/Tests/SQLiteTests/Core/ConnectionTests.swift
@@ -6,7 +6,7 @@ import Dispatch
 #if SQLITE_SWIFT_STANDALONE
 import sqlite3
 #elseif SQLITE_SWIFT_SQLCIPHER
-import SQLCipher
+internal import SQLCipher
 #elseif os(Linux)
 import CSQLite
 #else
diff --git a/Tests/SQLiteTests/Core/ResultTests.swift b/Tests/SQLiteTests/Core/ResultTests.swift
index d3c8bb1f..e2c0af89 100644
--- a/Tests/SQLiteTests/Core/ResultTests.swift
+++ b/Tests/SQLiteTests/Core/ResultTests.swift
@@ -5,7 +5,7 @@ import Foundation
 #if SQLITE_SWIFT_STANDALONE
 import sqlite3
 #elseif SQLITE_SWIFT_SQLCIPHER
-import SQLCipher
+internal import SQLCipher
 #elseif os(Linux)
 import CSQLite
 #else
diff --git a/Tests/SQLiteTests/Core/StatementTests.swift b/Tests/SQLiteTests/Core/StatementTests.swift
index dbf99d7c..4ebbe2af 100644
--- a/Tests/SQLiteTests/Core/StatementTests.swift
+++ b/Tests/SQLiteTests/Core/StatementTests.swift
@@ -4,7 +4,7 @@ import XCTest
 #if SQLITE_SWIFT_STANDALONE
 import sqlite3
 #elseif SQLITE_SWIFT_SQLCIPHER
-import SQLCipher
+internal import SQLCipher
 #elseif os(Linux)
 import CSQLite
 #else
diff --git a/Tests/SQLiteTests/Extensions/CipherTests.swift b/Tests/SQLiteTests/Extensions/CipherTests.swift
index bc89cfa2..dde806c9 100644
--- a/Tests/SQLiteTests/Extensions/CipherTests.swift
+++ b/Tests/SQLiteTests/Extensions/CipherTests.swift
@@ -1,7 +1,7 @@
 #if SQLITE_SWIFT_SQLCIPHER
 import XCTest
 import SQLite
-import SQLCipher
+internal import SQLCipher
 
 class CipherTests: XCTestCase {
     var db1: Connection!
diff --git a/Tests/SQLiteTests/Extensions/FTSIntegrationTests.swift b/Tests/SQLiteTests/Extensions/FTSIntegrationTests.swift
index 1129ae08..25c8d906 100644
--- a/Tests/SQLiteTests/Extensions/FTSIntegrationTests.swift
+++ b/Tests/SQLiteTests/Extensions/FTSIntegrationTests.swift
@@ -2,7 +2,7 @@ import XCTest
 #if SQLITE_SWIFT_STANDALONE
 import sqlite3
 #elseif SQLITE_SWIFT_SQLCIPHER
-import SQLCipher
+internal import SQLCipher
 #elseif os(Linux)
 import CSQLite
 #else
diff --git a/Tests/SQLiteTests/Typed/CustomAggregationTests.swift b/Tests/SQLiteTests/Typed/CustomAggregationTests.swift
index 71cbba9c..89171051 100644
--- a/Tests/SQLiteTests/Typed/CustomAggregationTests.swift
+++ b/Tests/SQLiteTests/Typed/CustomAggregationTests.swift
@@ -6,7 +6,7 @@ import Dispatch
 #if SQLITE_SWIFT_STANDALONE
 import sqlite3
 #elseif SQLITE_SWIFT_SQLCIPHER
-import SQLCipher
+internal import SQLCipher
 #elseif os(Linux)
 import CSQLite
 #else
diff --git a/Tests/SQLiteTests/Typed/QueryIntegrationTests.swift b/Tests/SQLiteTests/Typed/QueryIntegrationTests.swift
index 6be98ca0..a9d559a2 100644
--- a/Tests/SQLiteTests/Typed/QueryIntegrationTests.swift
+++ b/Tests/SQLiteTests/Typed/QueryIntegrationTests.swift
@@ -2,7 +2,7 @@ import XCTest
 #if SQLITE_SWIFT_STANDALONE
 import sqlite3
 #elseif SQLITE_SWIFT_SQLCIPHER
-import SQLCipher
+internal import SQLCipher
 #elseif os(Linux)
 import CSQLite
 #else
diff --git a/Tests/SQLiteTests/Typed/QueryTests.swift b/Tests/SQLiteTests/Typed/QueryTests.swift
index f018f097..6ba23c74 100644
--- a/Tests/SQLiteTests/Typed/QueryTests.swift
+++ b/Tests/SQLiteTests/Typed/QueryTests.swift
@@ -2,7 +2,7 @@ import XCTest
 #if SQLITE_SWIFT_STANDALONE
 import sqlite3
 #elseif SQLITE_SWIFT_SQLCIPHER
-import SQLCipher
+internal import SQLCipher
 #elseif os(Linux)
 import CSQLite
 #else