diff --git a/browser/devtools/framework/ToolDefinitions.jsm b/browser/devtools/framework/ToolDefinitions.jsm
index 69688926bff9..40cf52558c11 100644
--- a/browser/devtools/framework/ToolDefinitions.jsm
+++ b/browser/devtools/framework/ToolDefinitions.jsm
@@ -149,6 +149,7 @@ let profilerDefinition = {
   killswitch: "devtools.profiler.enabled",
   url: "chrome://browser/content/profiler.xul",
   label: l10n("profiler.label", profilerStrings),
+  icon: "chrome://browser/skin/devtools/tool-profiler.png",
   tooltip: l10n("profiler.tooltip", profilerStrings),
 
   isTargetSupported: function (target) {
diff --git a/browser/themes/gnomestripe/devtools/dock-bottom.png b/browser/themes/gnomestripe/devtools/dock-bottom.png
index 83842f236ef5..8fa9c932bd9f 100644
Binary files a/browser/themes/gnomestripe/devtools/dock-bottom.png and b/browser/themes/gnomestripe/devtools/dock-bottom.png differ
diff --git a/browser/themes/gnomestripe/devtools/dock-side.png b/browser/themes/gnomestripe/devtools/dock-side.png
index 9a940bc1e4e5..1c12355138bd 100644
Binary files a/browser/themes/gnomestripe/devtools/dock-side.png and b/browser/themes/gnomestripe/devtools/dock-side.png differ
diff --git a/browser/themes/gnomestripe/devtools/tool-profiler.png b/browser/themes/gnomestripe/devtools/tool-profiler.png
new file mode 100644
index 000000000000..8f30f12a9d52
Binary files /dev/null and b/browser/themes/gnomestripe/devtools/tool-profiler.png differ
diff --git a/browser/themes/gnomestripe/jar.mn b/browser/themes/gnomestripe/jar.mn
index 4ce51b50387d..1ccd76269964 100644
--- a/browser/themes/gnomestripe/jar.mn
+++ b/browser/themes/gnomestripe/jar.mn
@@ -181,6 +181,7 @@ browser.jar:
   skin/classic/browser/devtools/tool-debugger.png         (devtools/tool-debugger.png)
   skin/classic/browser/devtools/tool-inspector.png        (devtools/tool-inspector.png)
   skin/classic/browser/devtools/tool-styleeditor.png      (devtools/tool-styleeditor.png)
+  skin/classic/browser/devtools/tool-profiler.png         (devtools/tool-profiler.png)
   skin/classic/browser/devtools/close.png                 (devtools/close.png)
   skin/classic/browser/devtools/undock.png                (devtools/undock.png)
 #ifdef MOZ_SERVICES_SYNC
diff --git a/browser/themes/pinstripe/devtools/dock-bottom.png b/browser/themes/pinstripe/devtools/dock-bottom.png
index 83842f236ef5..8fa9c932bd9f 100644
Binary files a/browser/themes/pinstripe/devtools/dock-bottom.png and b/browser/themes/pinstripe/devtools/dock-bottom.png differ
diff --git a/browser/themes/pinstripe/devtools/dock-side.png b/browser/themes/pinstripe/devtools/dock-side.png
index 9a940bc1e4e5..1c12355138bd 100644
Binary files a/browser/themes/pinstripe/devtools/dock-side.png and b/browser/themes/pinstripe/devtools/dock-side.png differ
diff --git a/browser/themes/pinstripe/devtools/tool-profiler.png b/browser/themes/pinstripe/devtools/tool-profiler.png
new file mode 100644
index 000000000000..8f30f12a9d52
Binary files /dev/null and b/browser/themes/pinstripe/devtools/tool-profiler.png differ
diff --git a/browser/themes/pinstripe/jar.mn b/browser/themes/pinstripe/jar.mn
index e49eefb69680..020821f74b4a 100644
--- a/browser/themes/pinstripe/jar.mn
+++ b/browser/themes/pinstripe/jar.mn
@@ -252,6 +252,7 @@ browser.jar:
   skin/classic/browser/devtools/tool-debugger.png           (devtools/tool-debugger.png)
   skin/classic/browser/devtools/tool-inspector.png          (devtools/tool-inspector.png)
   skin/classic/browser/devtools/tool-styleeditor.png        (devtools/tool-styleeditor.png)
+  skin/classic/browser/devtools/tool-profiler.png           (devtools/tool-profiler.png)
   skin/classic/browser/devtools/close.png                   (devtools/close.png)
   skin/classic/browser/devtools/undock.png                  (devtools/undock.png)
 #ifdef MOZ_SERVICES_SYNC
diff --git a/browser/themes/winstripe/devtools/dock-bottom.png b/browser/themes/winstripe/devtools/dock-bottom.png
index 83842f236ef5..8fa9c932bd9f 100644
Binary files a/browser/themes/winstripe/devtools/dock-bottom.png and b/browser/themes/winstripe/devtools/dock-bottom.png differ
diff --git a/browser/themes/winstripe/devtools/dock-side.png b/browser/themes/winstripe/devtools/dock-side.png
index 9a940bc1e4e5..1c12355138bd 100644
Binary files a/browser/themes/winstripe/devtools/dock-side.png and b/browser/themes/winstripe/devtools/dock-side.png differ
diff --git a/browser/themes/winstripe/devtools/tool-profiler.png b/browser/themes/winstripe/devtools/tool-profiler.png
new file mode 100644
index 000000000000..8f30f12a9d52
Binary files /dev/null and b/browser/themes/winstripe/devtools/tool-profiler.png differ
diff --git a/browser/themes/winstripe/jar.mn b/browser/themes/winstripe/jar.mn
index 11e3c3bfe5e8..abdb140f73ab 100644
--- a/browser/themes/winstripe/jar.mn
+++ b/browser/themes/winstripe/jar.mn
@@ -207,6 +207,7 @@ browser.jar:
         skin/classic/browser/devtools/tool-debugger.png             (devtools/tool-debugger.png)
         skin/classic/browser/devtools/tool-inspector.png            (devtools/tool-inspector.png)
         skin/classic/browser/devtools/tool-styleeditor.png          (devtools/tool-styleeditor.png)
+        skin/classic/browser/devtools/tool-profiler.png             (devtools/tool-profiler.png)
         skin/classic/browser/devtools/close.png                     (devtools/close.png)
         skin/classic/browser/devtools/undock.png                    (devtools/undock.png)
 #ifdef MOZ_SERVICES_SYNC
@@ -427,6 +428,7 @@ browser.jar:
         skin/classic/aero/browser/devtools/tool-debugger.png         (devtools/tool-debugger.png)
         skin/classic/aero/browser/devtools/tool-inspector.png        (devtools/tool-inspector.png)
         skin/classic/aero/browser/devtools/tool-styleeditor.png      (devtools/tool-styleeditor.png)
+        skin/classic/aero/browser/devtools/tool-profiler.png         (devtools/tool-profiler.png)
         skin/classic/aero/browser/devtools/close.png                 (devtools/close.png)
         skin/classic/aero/browser/devtools/undock.png                (devtools/undock.png)
 #ifdef MOZ_SERVICES_SYNC