diff --git a/Sources/Setup/StorageInterfaces/ICloudStore.swift b/Sources/Setup/StorageInterfaces/ICloudStore.swift
index 2aecdd4..c15c82b 100644
--- a/Sources/Setup/StorageInterfaces/ICloudStore.swift
+++ b/Sources/Setup/StorageInterfaces/ICloudStore.swift
@@ -433,8 +433,8 @@ public class ICloudStore: CloudStorage {
             
             let fileManager = NSFileManager.defaultManager()
             try fileManager.removeItemAtURL(cacheFileURL)
-            _ = try fileManager.removeItemAtPath("\(cacheFileURL.absoluteString)-wal")
-            _ = try fileManager.removeItemAtPath("\(cacheFileURL.absoluteString)-shm")
+            _ = try? fileManager.removeItemAtPath("\(cacheFileURL.absoluteString)-wal")
+            _ = try? fileManager.removeItemAtPath("\(cacheFileURL.absoluteString)-shm")
             return
         }
         try cs_autoreleasepool {
diff --git a/Sources/Setup/StorageInterfaces/LegacySQLiteStore.swift b/Sources/Setup/StorageInterfaces/LegacySQLiteStore.swift
index a7414e1..f4bdaf2 100644
--- a/Sources/Setup/StorageInterfaces/LegacySQLiteStore.swift
+++ b/Sources/Setup/StorageInterfaces/LegacySQLiteStore.swift
@@ -174,8 +174,8 @@ public final class LegacySQLiteStore: LocalStorage, DefaultInitializableStore {
             
             let fileManager = NSFileManager.defaultManager()
             try fileManager.removeItemAtURL(fileURL)
-            _ = try fileManager.removeItemAtPath("\(fileURL.absoluteString)-wal")
-            _ = try fileManager.removeItemAtPath("\(fileURL.absoluteString)-shm")
+            _ = try? fileManager.removeItemAtPath("\(fileURL.absoluteString)-wal")
+            _ = try? fileManager.removeItemAtPath("\(fileURL.absoluteString)-shm")
             return
         }
         try cs_autoreleasepool {
diff --git a/Sources/Setup/StorageInterfaces/SQLiteStore.swift b/Sources/Setup/StorageInterfaces/SQLiteStore.swift
index 4a1d1a9..a566a89 100644
--- a/Sources/Setup/StorageInterfaces/SQLiteStore.swift
+++ b/Sources/Setup/StorageInterfaces/SQLiteStore.swift
@@ -171,8 +171,8 @@ public final class SQLiteStore: LocalStorage, DefaultInitializableStore {
             
             let fileManager = NSFileManager.defaultManager()
             try fileManager.removeItemAtURL(fileURL)
-            _ = try fileManager.removeItemAtPath("\(fileURL.absoluteString)-wal")
-            _ = try fileManager.removeItemAtPath("\(fileURL.absoluteString)-shm")
+            _ = try? fileManager.removeItemAtPath("\(fileURL.absoluteString)-wal")
+            _ = try? fileManager.removeItemAtPath("\(fileURL.absoluteString)-shm")
             return
         }
         try cs_autoreleasepool {