diff --git a/DESCRIPTION b/DESCRIPTION
index 4d0defe..526e11d 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,8 +1,8 @@
 Package: goffda
 Type: Package
 Title: Goodness-of-Fit Tests for Functional Data
-Version: 0.0.5
-Date: 2019-09-30
+Version: 0.0.6
+Date: 2019-12-17
 Authors@R: c(
      person(given = "Eduardo", family = "García-Portugués",
             role = c("aut", "cre"), email = "edgarcia@est-econ.uc3m.es"),
@@ -37,4 +37,6 @@ LinkingTo: Rcpp, RcppArmadillo
 URL: https://github.com/egarpor/goffda
 BugReports: https://github.com/egarpor/goffda
 Encoding: UTF-8
-RoxygenNote: 6.1.1
+RoxygenNote: 7.0.1
+Roxygen: list(old_usage = TRUE)
+
diff --git a/NEWS.md b/NEWS.md
index c8ac5fe..bbd29ba 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -2,3 +2,7 @@
 
 * Initial version.
 
+# goffda 0.0.6
+
+* Comply with  _R_CLASS_MATRIX_ARRAY_=true
+* Roxygen 7.0.1
diff --git a/man/flm_test.Rd b/man/flm_test.Rd
index a325ca6..d5c5127 100644
--- a/man/flm_test.Rd
+++ b/man/flm_test.Rd
@@ -4,12 +4,12 @@
 \alias{flm_test}
 \title{Goodness-of-fit test for functional linear models}
 \usage{
-flm_test(X, Y, beta0 = NULL, B = 500, est_method = "fpcr",
-  p = NULL, q = NULL, thre_p = 0.99, thre_q = 0.99,
-  lambda = NULL, boot_scores = TRUE, verbose = TRUE,
-  plot_dens = TRUE, plot_proc = TRUE, plot_max_procs = 100,
-  plot_max_p = 2, plot_max_q = 2, save_fit_flm = TRUE,
-  save_boot_stats = TRUE, int_rule = "trapezoid", ...)
+flm_test(X, Y, beta0 = NULL, B = 500, est_method = "fpcr", p = NULL,
+  q = NULL, thre_p = 0.99, thre_q = 0.99, lambda = NULL,
+  boot_scores = TRUE, verbose = TRUE, plot_dens = TRUE,
+  plot_proc = TRUE, plot_max_procs = 100, plot_max_p = 2,
+  plot_max_q = 2, save_fit_flm = TRUE, save_boot_stats = TRUE,
+  int_rule = "trapezoid", ...)
 }
 \arguments{
 \item{X, Y}{samples of functional/scalar predictors and functional/scalar
diff --git a/man/quadrature.Rd b/man/quadrature.Rd
index 74191a4..4d8239f 100644
--- a/man/quadrature.Rd
+++ b/man/quadrature.Rd
@@ -7,14 +7,12 @@
 \alias{w_integral1D}
 \title{Quadrature rules for the \pkg{goffda} package}
 \usage{
-integral1D(fx, t, int_rule = "trapezoid", equispaced = FALSE,
-  verbose = FALSE)
+integral1D(fx, t, int_rule = "trapezoid", equispaced = FALSE, verbose = FALSE)
 
 integral2D(fxy, s, t, int_rule = "trapezoid", equispaced_x = FALSE,
   equispaced_y = FALSE, verbose = FALSE)
 
-w_integral1D(t, int_rule = "trapezoid", equispaced = FALSE,
-  verbose = FALSE)
+w_integral1D(t, int_rule = "trapezoid", equispaced = FALSE, verbose = FALSE)
 }
 \arguments{
 \item{fx}{a vector of length \code{length(t)} with the evaluation of