diff --git a/Frameworks/ArticlesDatabase/ArticlesTable.swift b/Frameworks/ArticlesDatabase/ArticlesTable.swift
index cd5f202b3..226df54ab 100644
--- a/Frameworks/ArticlesDatabase/ArticlesTable.swift
+++ b/Frameworks/ArticlesDatabase/ArticlesTable.swift
@@ -26,7 +26,7 @@ final class ArticlesTable: DatabaseTable {
 	}()
 
 	// TODO: update articleCutoffDate as time passes and based on user preferences.
-	private var articleCutoffDate = NSDate.rs_dateWithNumberOfDays(inThePast: 90)!
+	private let articleCutoffDate = Date().bySubtracting(days: 90)
 
 	private typealias ArticlesFetchMethod = (FMDatabase) -> Set<Article>
 
diff --git a/submodules/RSCore b/submodules/RSCore
index d6f6826e1..a23d10cbd 160000
--- a/submodules/RSCore
+++ b/submodules/RSCore
@@ -1 +1 @@
-Subproject commit d6f6826e1e3893e49522623b1e62dfb3fcb9eb4e
+Subproject commit a23d10cbd7adce19841300ad9e5d57c54ea150f6