diff --git a/hack/lint.bash b/hack/lint.bash
index 811f2d4d7e..2dc1d6e8ad 100755
--- a/hack/lint.bash
+++ b/hack/lint.bash
@@ -9,4 +9,4 @@ set -e
 PKGS=$(go list ./... | grep -vF /vendor/)
 go vet $PKGS
 golint $PKGS
-megacheck -unused.exported -ignore github.com/golang/dep/internal/test/test.go:U1000 $PKGS
+megacheck -unused.exported -ignore "github.com/golang/dep/internal/test/test.go:U1000 github.com/golang/dep/internal/gps/prune.go:U1000" $PKGS
diff --git a/internal/gps/vcs_source.go b/internal/gps/vcs_source.go
index d71941ee1c..ea76f0ff63 100644
--- a/internal/gps/vcs_source.go
+++ b/internal/gps/vcs_source.go
@@ -376,11 +376,7 @@ func (s *bzrSource) exportRevisionTo(ctx context.Context, rev Revision, to strin
 		return err
 	}
 
-	if err := os.RemoveAll(filepath.Join(to, ".bzr")); err != nil {
-		return err
-	}
-
-	return nil
+	return os.RemoveAll(filepath.Join(to, ".bzr"))
 }
 
 func (s *bzrSource) listVersions(ctx context.Context) ([]PairedVersion, error) {
@@ -457,11 +453,7 @@ func (s *hgSource) exportRevisionTo(ctx context.Context, rev Revision, to string
 		return err
 	}
 
-	if err := os.RemoveAll(filepath.Join(to, ".hg")); err != nil {
-		return err
-	}
-
-	return nil
+	return os.RemoveAll(filepath.Join(to, ".hg"))
 }
 
 func (s *hgSource) listVersions(ctx context.Context) ([]PairedVersion, error) {