diff --git a/icons/geom_jitter.png b/icons/geom_jitter.png
index a8bfb709b..77cc2fe29 100644
Binary files a/icons/geom_jitter.png and b/icons/geom_jitter.png differ
diff --git a/icons/icons.R b/icons/icons.R
index 1040b1925..b8c4f9522 100644
--- a/icons/icons.R
+++ b/icons/icons.R
@@ -1,5 +1,8 @@
 library(grid)
 library(maps)
+library(ggplot2)
+
+set.seed(1014)
 
 # Coords -----------------------------------------------------------------------
 
@@ -504,7 +507,7 @@ write_icon("scale_colour_hue", {
     ), col = NA))
 })
 
-write_icon("scale_identity", {
+write_icon("scale_colour_identity", {
   textGrob("f(x) = x", gp = gpar(cex = 1.2))
 })
 
@@ -516,7 +519,7 @@ write_icon("scale_linetype", {
   ))
 })
 
-write_icon("scale_manual", {
+write_icon("scale_colour_manual", {
   textGrob("DIY", gp = gpar(cex = 1.2))
 })
 
@@ -542,10 +545,6 @@ write_icon("scale_x_date", {
   textGrob("14/10/1979", gp = gpar(cex = 1))
 })
 
-write_icon("scale_x_datetime", {
-  textGrob("14/10/1979\n10:14am", gp = gpar(cex = 0.9))
-})
-
 # Statistics -------------------------------------------------------------------
 
 write_icon("stat_identity", {
diff --git a/icons/scale_colour_identity.png b/icons/scale_colour_identity.png
new file mode 100644
index 000000000..a579fb085
Binary files /dev/null and b/icons/scale_colour_identity.png differ
diff --git a/icons/scale_colour_manual.png b/icons/scale_colour_manual.png
new file mode 100644
index 000000000..9e5a2ed18
Binary files /dev/null and b/icons/scale_colour_manual.png differ