diff --git a/Dockerfile b/Dockerfile
index d55571da..de23b1ff 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -656,12 +656,6 @@ RUN set -x; \
 	cd $MW_HOME/extensions/SemanticScribunto \
 	&& git apply /tmp/semantic-scribunto-autoload.patch
 
-# Add Bootstrap to LocalSettings.php if the web installer added the Chameleon skin
-COPY _sources/patches/core-local-settings-generator.patch /tmp/core-local-settings-generator.patch
-RUN set -x; \
-	cd $MW_HOME \
-	&& git apply /tmp/core-local-settings-generator.patch
-
 # Cleanup all .git leftovers
 RUN set -x; \
     cd $MW_HOME \
diff --git a/_sources/patches/core-local-settings-generator.patch b/_sources/patches/core-local-settings-generator.patch
deleted file mode 100644
index 5c81e273..00000000
--- a/_sources/patches/core-local-settings-generator.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/includes/installer/LocalSettingsGenerator.php
-+++ b/includes/installer/LocalSettingsGenerator.php
-@@ -51,6 +51,15 @@
- 		$this->skins = $installer->getVar( '_Skins' );
- 		$this->IP = $installer->getVar( 'IP' );
-
-+		// Patch for Canasta - if the user is enabling the Chameleon
-+		// skin (likely, since all skins are selected by default), make
-+		// sure the Bootstrap skin is enabled as well, to avoid a
-+		// MediaWiki error.
-+		if ( in_array( 'chameleon', $this->skins ) &&
-+			!in_array( 'Bootstrap', $this->extensions ) ) {
-+			$this->extensions[] = 'Bootstrap';
-+		}
-+
- 		$db = $installer->getDBInstaller( $installer->getVar( 'wgDBtype' ) );
-
- 		$confItems = array_merge(