diff --git a/composer.json b/composer.json
index 8d1dd063dd9aa0ea619242b55c6bbef0bdf9dbfd..94e593237e8536648f83f743f3a4f96c7f515f51 100644
--- a/composer.json
+++ b/composer.json
@@ -118,8 +118,6 @@
         "wpackagist-plugin/disable-remove-google-fonts": "1.3.1",
         "wpackagist-plugin/footnotes": "2.7.3",
         "wpackagist-plugin/wpuntexturize": "2.2",
-        "wpackagist-theme/quadrat": "^1.1",
-        "wpackagist-theme/blockbase": "^1.2",
         "wpackagist-theme/spearhead": "^1.2",
         "wpackagist-theme/blank-canvas": "^1.2",
         "wpackagist-theme/seedlet": "^1.1"
diff --git a/composer.lock b/composer.lock
index 4c5da05375018f99e80b89c4d6b252c6610ba2cb..afd2296e043515eb4910ddd9efb0477356fe1964 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "c0c09e184f7291b7b88b10fab50bc92c",
+    "content-hash": "ab16c6400ccd5452a17bd107473cbdc6",
     "packages": [
         {
             "name": "bjornjohansen/wplang",
@@ -1534,24 +1534,6 @@
             },
             "homepage": "https://wordpress.org/themes/bliss/"
         },
-        {
-            "name": "wpackagist-theme/blockbase",
-            "version": "1.2.0",
-            "source": {
-                "type": "svn",
-                "url": "https://themes.svn.wordpress.org/blockbase/",
-                "reference": "1.2.0"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://downloads.wordpress.org/theme/blockbase.1.2.0.zip"
-            },
-            "require": {
-                "composer/installers": "~1.0 || ~2.0"
-            },
-            "type": "wordpress-theme",
-            "homepage": "https://wordpress.org/themes/blockbase/"
-        },
         {
             "name": "wpackagist-theme/carrington-blog",
             "version": "2.3.1",
@@ -1882,24 +1864,6 @@
             },
             "homepage": "https://wordpress.org/themes/primepress/"
         },
-        {
-            "name": "wpackagist-theme/quadrat",
-            "version": "1.1.2",
-            "source": {
-                "type": "svn",
-                "url": "https://themes.svn.wordpress.org/quadrat/",
-                "reference": "1.1.2"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://downloads.wordpress.org/theme/quadrat.1.1.2.zip"
-            },
-            "require": {
-                "composer/installers": "~1.0 || ~2.0"
-            },
-            "type": "wordpress-theme",
-            "homepage": "https://wordpress.org/themes/quadrat/"
-        },
         {
             "name": "wpackagist-theme/rusty-grunge",
             "version": "1.3",