diff --git a/.gitignore b/.gitignore
index 59652e9..c4cdcd1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,25 +1,24 @@
 *.kate-swp
 .directory
 LocalSettings.d/
 !LocalSettings.d/.placeholder
 mediawiki/
 extensions/Cite/
 extensions/ContributionScores/
 extensions/CodeEditor/
 extensions/Echo/
-extensions/googleAnalytics/
 extensions/LabeledSectionTransclusion/
 extensions/Math/
 extensions/Nuke/
 extensions/ParserFunctions/
 extensions/ParserHooks/
 extensions/Renameuser/
 extensions/SpamBlacklist/
 extensions/SyntaxHighlight_GeSHi/
 extensions/TemplateData/
 extensions/UserMerge/
 extensions/Validator/
 extensions/VisualEditor/
 extensions/WikiEditor/
 extensions/Flow/
 extensions/ConfirmEdit/
diff --git a/.gitmodules b/.gitmodules
index 949a3a7..5caa34a 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,27 +1,24 @@
 [submodule "extensions/Collection"]
 	path = extensions/Collection
 	url = https://github.com/WikiToLearn/mediawiki-extensions-Collection
 [submodule "extensions/EmbedVideo"]
 	path = extensions/EmbedVideo
 	url = https://github.com/Alexia/mediawiki-embedvideo.git
-[submodule "extensions/Piwik"]
-	path = extensions/Piwik
-	url = https://github.com/DaSchTour/piwik-mediawiki-extension.git
 [submodule "extensions/SpeechToText"]
 	path = extensions/SpeechToText
 	url = https://github.com/WikiToLearn/SpeechToText.git
 [submodule "extensions/WikiToLearnACL"]
 	path = extensions/WikiToLearnACL
 	url = https://github.com/WikiToLearn/WikiToLearnACL.git
 [submodule "extensions/CourseEditor"]
 	path = extensions/CourseEditor
 	url = https://github.com/WikiToLearn/CourseEditor.git
 [submodule "skins/WikiToLearnSkin"]
 	path = skins/WikiToLearnSkin
 	url = https://github.com/WikiToLearn/WikiToLearnSkin
 [submodule "extensions/ContributorsMap"]
 	path = extensions/ContributorsMap
 	url = https://github.com/WikiToLearn/ContributorsMap.git
 [submodule "extensions/WikiToLearnVETemplates"]
 	path = extensions/WikiToLearnVETemplates
 	url = https://github.com/WikiToLearn/WikiToLearnVETemplates
diff --git a/extensions.list.version b/extensions.list.version
index 36221b0..f620e8b 100644
--- a/extensions.list.version
+++ b/extensions.list.version
@@ -1,20 +1,19 @@
 Cite|REL1_28-3521136
 ContributionScores|REL1_28-703f4f3
 CodeEditor|REL1_28-99e6e25
 Echo|REL1_28-f55bdd9
-googleAnalytics|REL1_28-6dd4ae5
 LabeledSectionTransclusion|REL1_28-c3a4107
 Math|REL1_28-b6699f8
 Nuke|REL1_28-b617001
 ParserFunctions|REL1_28-1cb91f1
 ParserHooks|REL1_28-eb1d782
 Renameuser|REL1_28-f728deb
 SpamBlacklist|REL1_28-5940064
 SyntaxHighlight_GeSHi|REL1_28-65073ad
 TemplateData|REL1_28-f6400db
 UserMerge|REL1_28-55971e5
 Validator|REL1_28-21254dd
 VisualEditor|REL1_28-93528b7
 WikiEditor|REL1_28-ff440d6
 Flow|REL1_28-bc94b5d
 ConfirmEdit|REL1_28-6ee100a
diff --git a/extensions/Piwik b/extensions/Piwik
deleted file mode 160000
index 0aab16f..0000000
--- a/extensions/Piwik
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 0aab16f066499e93a3fd0033cc2069dd8314c88f