diff --git a/MANIFEST.in b/MANIFEST.in
index 8373cd4d..0226858e 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,4 +1,6 @@
 recursive-include src/octoprint/static *
 recursive-include src/octoprint/templates *
+recursive-include src/octoprint/plugins *
+recursive-include src/octoprint/translations *
 include versioneer.py
 include src/octoprint/_version.py
diff --git a/setup.py b/setup.py
index 22db85f6..78df56c7 100644
--- a/setup.py
+++ b/setup.py
@@ -283,7 +283,7 @@ def params():
 
 	packages = find_packages(where="src")
 	package_dir = {"octoprint": "src/octoprint"}
-	package_data = {"octoprint": package_data_dirs('src/octoprint', ['static', 'templates', 'plugins'])}
+	package_data = {"octoprint": package_data_dirs('src/octoprint', ['static', 'templates', 'plugins', 'translations'])}
 
 	include_package_data = True
 	zip_safe = False