diff --git a/browser/extensions/moz.build b/browser/extensions/moz.build
index 0d4b9c3..d923333 100644
--- a/browser/extensions/moz.build
+++ b/browser/extensions/moz.build
@@ -5,11 +5,9 @@
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 DIRS += [
-    "doh-rollout",
     "formautofill",
     "screenshots",
     "webcompat",
-    "report-site-issue",
     "pictureinpicture",
     "search-detection",
 ]
diff --git a/browser/locales/Makefile.in b/browser/locales/Makefile.in
index e4b60a0..c38fdd2 100644
--- a/browser/locales/Makefile.in
+++ b/browser/locales/Makefile.in
@@ -55,7 +55,6 @@ l10n-%:
 ifneq (,$(wildcard ../extensions/formautofill/locales))
 	@$(MAKE) -C ../extensions/formautofill/locales AB_CD=$* XPI_NAME=locale-$*
 endif
-	@$(MAKE) -C ../extensions/report-site-issue/locales AB_CD=$* XPI_NAME=locale-$*
 	@$(MAKE) -C ../../devtools/client/locales AB_CD=$* XPI_NAME=locale-$* XPI_ROOT_APPID='$(XPI_ROOT_APPID)'
 	@$(MAKE) -C ../../devtools/startup/locales AB_CD=$* XPI_NAME=locale-$* XPI_ROOT_APPID='$(XPI_ROOT_APPID)'
 	@$(MAKE) l10n AB_CD=$* XPI_NAME=locale-$* PREF_DIR=$(PREF_DIR)
@@ -76,7 +75,6 @@ endif
 	@$(MAKE) -C ../../devtools/startup/locales chrome AB_CD=$*
 	@$(MAKE) chrome AB_CD=$*
 	@$(MAKE) -C $(DEPTH)/$(MOZ_BRANDING_DIRECTORY)/locales chrome AB_CD=$*
-	@$(MAKE) -C ../extensions/report-site-issue/locales chrome AB_CD=$*
 
 package-win32-installer: $(SUBMAKEFILES)
 	$(MAKE) -C ../installer/windows CONFIG_DIR=l10ngen ZIP_IN='$(ZIP_OUT)' installer
diff --git a/browser/locales/filter.py b/browser/locales/filter.py
index 22eb5cb..5e1f09f 100644
--- a/browser/locales/filter.py
+++ b/browser/locales/filter.py
@@ -17,7 +17,6 @@ def test(mod, path, entity=None):
         "devtools/startup",
         "browser",
         "browser/extensions/formautofill",
-        "browser/extensions/report-site-issue",
         "extensions/spellcheck",
         "other-licenses/branding/firefox",
         "browser/branding/official",
diff --git a/browser/locales/l10n.ini b/browser/locales/l10n.ini
index 7a65997..7f97667 100644
--- a/browser/locales/l10n.ini
+++ b/browser/locales/l10n.ini
@@ -13,7 +13,6 @@ dirs = browser
      devtools/client
      devtools/startup
      browser/extensions/formautofill
-     browser/extensions/report-site-issue
 
 [includes]
 # non-central apps might want to use %(topsrcdir)s here, or other vars
diff --git a/browser/locales/l10n.toml b/browser/locales/l10n.toml
index e9d5010..914a2f1 100644
--- a/browser/locales/l10n.toml
+++ b/browser/locales/l10n.toml
@@ -133,10 +133,6 @@ locales = [
     reference = "browser/extensions/formautofill/locales/en-US/**"
     l10n = "{l}browser/extensions/formautofill/**"
 
-[[paths]]
-    reference = "browser/extensions/report-site-issue/locales/en-US/**"
-    l10n = "{l}browser/extensions/report-site-issue/**"
-
 [[paths]]
     reference = "services/sync/locales/en-US/**"
     l10n = "{l}services/sync/**"