diff --git a/pkg/fileutils/deprecated.go b/pkg/fileutils/deprecated.go
deleted file mode 100644
index a4fc2d05e2..0000000000
--- a/pkg/fileutils/deprecated.go
+++ /dev/null
@@ -1,44 +0,0 @@
-package fileutils
-
-import "github.com/moby/patternmatcher"
-
-type (
-	// PatternMatcher allows checking paths against a list of patterns.
-	//
-	// Deprecated: use github.com/moby/patternmatcher.PatternMatcher
-	PatternMatcher = patternmatcher.PatternMatcher
-
-	// MatchInfo tracks information about parent dir matches while traversing a
-	// filesystem.
-	//
-	// Deprecated: use github.com/moby/patternmatcher.MatchInfo
-	MatchInfo = patternmatcher.MatchInfo
-
-	// Pattern defines a single regexp used to filter file paths.
-	//
-	// Deprecated: use github.com/moby/patternmatcher.Pattern
-	Pattern = patternmatcher.Pattern
-)
-
-var (
-	// NewPatternMatcher creates a new matcher object for specific patterns that can
-	// be used later to match against patterns against paths
-	//
-	// Deprecated: use github.com/moby/patternmatcher.New
-	NewPatternMatcher = patternmatcher.New
-
-	// Matches returns true if file matches any of the patterns
-	// and isn't excluded by any of the subsequent patterns.
-	//
-	// This implementation is buggy (it only checks a single parent dir against the
-	// pattern) and will be removed soon. Use MatchesOrParentMatches instead.
-	//
-	// Deprecated: use github.com/moby/patternmatcher.Matches
-	Matches = patternmatcher.Matches
-
-	// MatchesOrParentMatches returns true if file matches any of the patterns
-	// and isn't excluded by any of the subsequent patterns.
-	//
-	// Deprecated: use github.com/moby/patternmatcher.MatchesOrParentMatches
-	MatchesOrParentMatches = patternmatcher.MatchesOrParentMatches
-)