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diff --git a/Master/texmf-dist/doc/generic/pst-marble/CHANGES.md b/Master/texmf-dist/doc/generic/pst-marble/CHANGES.md
index c5318cba95f..0178a0e7d2f 100644
--- a/Master/texmf-dist/doc/generic/pst-marble/CHANGES.md
+++ b/Master/texmf-dist/doc/generic/pst-marble/CHANGES.md
@@ -1,6 +1,6 @@
# **CHANGES** #
-# pst-marble v. 1.4 #
-# 2019/02/25 #
+# pst-marble v. 1.6 #
+# 2019/05/10 #
Source: pst-marble.tex, pst-marble.sty, pst-marble.pro
Author: Aubrey Jaffer
@@ -374,3 +374,71 @@ or elliptical disk centered at **xc, yc** having mean radius **Rd**,
Places **n** drops of colors **\[rgb\]** randomly in a **xsid** by **ysid**
rectangle centered at location **xc, yc** and rotated by **ang** degrees
clockwise from vertical.
+
+---
+
+## Changes in v. 1.5:
+
+## New option **shadings** with post-marble actions
+
+Specifies the sequence of shading commands to perform when
+*oversample>0*. Shading commands are performed after marbling and
+spraying.
+
+## **normal-drops** and **normal-spray**
+
+**xc yc Lprp Lprl ang \[ rgb \] n Rd normal-drops**
+**xc yc Lprp Lprl ang \[ rgb \] n Rd normal-spray**
+
+Replace **Gaussian-drops** and **Gaussian-spray** commands. Have same
+arguments and order of arguments as **uniform-drops** and
+**uniform-spray**.
+
+## **jiggle**
+
+**angle period ofst depth pdepth jiggle**
+
+Replaces **wiggle** with more power: supports both variation in angle
+direction *depth* and perpendicular to angle direction *pdepth*.
+**wiggle** had only perpendicular variation.
+
+## **shade**
+
+**rgb gamma shade**
+
+Raises each component of *rgb* to the *gamma* power. *gamma* between
+0 and 1 darkens *rgb*; *gamma* between 1 and 2 lightens *rgb*.
+
+---
+
+## Changes in v. 1.6:
+
+## New option **paper**
+
+Specifies the paper color for **shadings** commands.
+
+## **tint**
+
+**rgb gamma tint**
+
+Raises each component of *rgb* to the 2-*gamma* power. *gamma*
+between 0 and 1 darkens *rgb*; *gamma* between 1 and 2 lightens *rgb*.
+
+**shading** renamed **jiggle-shade**.
+
+**rgb zeta edgy-color**
+
+Added command which:
+Returns the rgb color flagged so that in raster rendering the
+boundary of each drop of that color is lightened while its center is
+darkened.
+
+**x y lambda A B wriggle**
+**x y lambda Omega A_s wriggle-shade**
+
+Added commands which are polar-coordinate analogues to **jiggle** and
+**jiggle-shade**.
+
+**x y theta turn**
+
+Turns tank around **x,y** by **theta** degrees clockwise.