diff --git a/DESCRIPTION b/DESCRIPTION
index fc2f62a12d43dba2dce2a10a56298f0d533c53a0..cd205ce0dd512b0f3409dff01c2aa4f85aa97eb1 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: airGR
 Type: Package
 Title: Suite of GR Hydrological Models for Precipitation-Runoff Modelling
-Version: 1.4.7.1
+Version: 1.4.7.2
 Date: 2020-04-30
 Authors@R: c(
   person("Laurent", "Coron", role = c("aut", "trl"), comment = c(ORCID = "0000-0002-1503-6204")),
diff --git a/NEWS.md b/NEWS.md
index 41c36ecccc52f0f8664a825975f9e73d06d49a1d..811365638eb88a716b1f329e18e7a191c7391b67 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -4,7 +4,7 @@
 
 
 
-### 1.4.7.1 Release Notes (2020-04-30)
+### 1.4.7.2 Release Notes (2020-04-30)
 
 #### New features
 
diff --git a/man/SeriesAggreg2.Rd b/man/SeriesAggreg2.Rd
index c60644540e91050ba8aeb60eb342ecf4a9c51db5..d2a892bdcadd92078c9b396448826b798adb6a78 100644
--- a/man/SeriesAggreg2.Rd
+++ b/man/SeriesAggreg2.Rd
@@ -3,6 +3,9 @@
 
 \name{SeriesAggreg2}
 \alias{SeriesAggreg2}
+\alias{SeriesAggreg2.data.frame}
+\alias{SeriesAggreg2.InputsModel}
+\alias{SeriesAggreg2.OutputsModel}
 
 
 \title{Conversion of time series to another time step (aggregation only)}
@@ -18,14 +21,28 @@ Warning: on the aggregated outputs, the dates correspond to the beginning of the
 
 
 \usage{
-SeriesAggreg2(TabSeries, Format, TimeFormat, NewTimeFormat, ConvertFun,
-              YearFirstMonth = 1, TimeLag = 0, verbose = TRUE)
+\method{SeriesAggreg2}{data.frame}(TabSeries,
+Format, TimeFormat, NewTimeFormat,
+YearFirstMonth = 1, TimeLag = 0,
+verbose = TRUE, ..., ConvertFun)
+
+\method{SeriesAggreg2}{InputsModel}(TabSeries,
+Format, TimeFormat, NewTimeFormat,
+YearFirstMonth = 1, TimeLag = 0,
+verbose = TRUE, ..., simplify = FALSE)
+
+\method{SeriesAggreg2}{OutputsModel}(TabSeries,
+Format, TimeFormat, NewTimeFormat,
+YearFirstMonth = 1, TimeLag = 0,
+verbose = TRUE, ..., simplify = FALSE)
 }
 
 
 \arguments{
 \item{TabSeries}{[POSIXt+numeric] data.frame containing the vector of dates (POSIXt) and the time series values numeric)}
 
+\item{...}{...}
+
 \item{Format}{[character] output time step format (i.e. yearly times series: \code{"\%Y"}, monthly time series: \code{"\%Y\%m"}, daily time series: \code{"\%Y\%m\%d"}, monthly regimes \code{"\%m"}, daily regimes \code{"\%d"})}
 
 \item{TimeFormat}{(deprecated) [character] input time step format (i.e. \code{"hourly"}, \code{"daily"}, \code{"monthly"} or \code{"yearly"})}
@@ -39,7 +56,11 @@ SeriesAggreg2(TabSeries, Format, TimeFormat, NewTimeFormat, ConvertFun,
 \item{TimeLag}{(optional) [numeric] numeric indicating a time lag (in seconds) for the time series aggregation (especially useful to aggregate hourly time series into daily time series)}
 
 \item{verbose}{(optional) [boolean] boolean indicating if the function is run in verbose mode or not, default = \code{TRUE}}
+
+\item{simplify}{(optional) [boolean] XXXXXX, default = \code{FALSE}}
 }
+
+
 \value{
 [POSIXct+numeric] data.frame containing a vector of aggregated dates (POSIXct) and time series values numeric)
 }