diff --git a/bin/dev/minifyjs.sh b/bin/dev/minifyjs.sh
index caa2b3846a..2c38cf8801 100755
--- a/bin/dev/minifyjs.sh
+++ b/bin/dev/minifyjs.sh
@@ -9,13 +9,6 @@ JSFILES=(
 	"view/js/country.js"
 	"view/js/main.js"
 	"vendor/asset/base64/base64.min.js"
-	"view/theme/frost/js/jquery.divgrow-1.3.1.f1.js"
-	"view/theme/frost/js/main.js"
-	"view/theme/frost/js/theme.js"
-	"view/theme/frost-mobile/js/jquery.divgrow-1.3.1.f1.js"
-	"view/theme/frost-mobile/js/main.js"
-	"view/theme/frost-mobile/js/theme.js"
-	"view/theme/decaf-mobile/js/theme.js"
 )
 JSFILES2=(
 	"library/colorbox/jquery.colorbox.js"
diff --git a/doc/Text_comment.md b/doc/Text_comment.md
index 2aac568378..7cd26d55f6 100644
--- a/doc/Text_comment.md
+++ b/doc/Text_comment.md
@@ -40,5 +40,3 @@ Darkzero  <img src="doc/img/darkzero.png" alt="darkzero.png" style="padding-left
 <span style="padding-left: 10px; font-style:italic;">(incl. more "zero"-themes, slackr, comix, easterbunny, facepark)</span>
 
 Dispy  <img src="doc/img/dispy.png" alt="dispy.png" style="padding-left: 57px; vertical-align:middle;"> <i>(incl. smoothly, testbubble)</i>
-
-Frost Mobile  <img src="doc/img/frost.png" alt="frost.png" style="padding-left: 16px; vertical-align:middle;">
diff --git a/doc/Text_editor.md b/doc/Text_editor.md
index 07e1fa929e..ebbaf22549 100644
--- a/doc/Text_editor.md
+++ b/doc/Text_editor.md
@@ -78,11 +78,6 @@ These icons can change depending on the theme. Some examples:
     <td><img src="doc/img/editor_darkbubble.png" alt="darkbubble.png" style="vertical-align:middle;"></td>
     <td>&nbsp;</td>
 </tr>
-<tr>
-    <td>Frost: </td>
-    <td><img src="doc/img/editor_frost.png" alt="frost.png" style="vertical-align:middle;"> </td>
-    <td>&nbsp;</td>
-</tr>
 </table>
 <i><b>*</b> how to [upload](help/FAQ#upload) files</i>
 <p style="clear:both;">&nbsp;</p>
diff --git a/doc/de/Text_comment.md b/doc/de/Text_comment.md
index 88e5e0b119..6dc47a524d 100644
--- a/doc/de/Text_comment.md
+++ b/doc/de/Text_comment.md
@@ -57,5 +57,3 @@ Darkzero  <img src="doc/img/darkzero.png" alt="darkzero.png" style="padding-left
 <span style="padding-left: 10px; font-style:italic;">(inkl. weiterer "zero"-Themen, slackr, comix, easterbunny, facepark)</span>
 
 Dispy  <img src="doc/img/dispy.png" alt="dispy.png" style="padding-left: 57px; vertical-align:middle;"> <i>(inkl. smoothly, testbubble)</i>
-
-Frost Mobile  <img src="doc/img/frost.png" alt="frost.png" style="padding-left: 16px; vertical-align:middle;">
diff --git a/doc/de/Text_editor.md b/doc/de/Text_editor.md
index 33fc104dff..5f90f3b91a 100644
--- a/doc/de/Text_editor.md
+++ b/doc/de/Text_editor.md
@@ -54,6 +54,4 @@ Darkbubble  <img src="doc/img/editor_darkbubble.png" alt="darkbubble.png" style=
 
 Frio  <img src="doc/img/editor_frio.png" alt="frio.png" style="padding-left: 44px; vertical-align:middle;">
 
-Frost  <img src="doc/img/editor_frost.png" alt="frost.png" style="padding-left: 42px; vertical-align:middle;"> 
-
 Vier  <img src="doc/img/editor_vier.png" alt="vier.png" style="padding-left: 44px; vertical-align:middle;"> <i>(inkl. dispy)</i>
diff --git a/doc/img/editor_frost.png b/doc/img/editor_frost.png
deleted file mode 100644
index d0ac5a4127..0000000000
Binary files a/doc/img/editor_frost.png and /dev/null differ
diff --git a/doc/img/frost.png b/doc/img/frost.png
deleted file mode 100644
index 1b619a6ac1..0000000000
Binary files a/doc/img/frost.png and /dev/null differ