diff --git a/README.md b/README.md
index 22dc0f3..7226502 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,8 @@ Communities displayed come from a variety of sources:
 - <https://session.directory/>,
 - <https://lokilocker.com/Mods/Session-Groups/wiki/Session-Open-Groups>,
 - <https://github.com/GNU-Linux-libre/Awesome-Session-Group-List>,
+- <https://freearkham.cc/>,
+- <https://simplifiedprivacy.com/techgroups>
 - [a few hardcoded servers found on the internet](php/servers/known-servers.php).
 
 ## Contributing
diff --git a/php/servers/sources.php b/php/servers/sources.php
index e1f356c..7c0c80c 100644
--- a/php/servers/sources.php
+++ b/php/servers/sources.php
@@ -226,13 +226,15 @@
 			'SDIR-BASE' => 'https://session.directory/',
 			'SDIR-PATTERN' => '/view_session_group_user_lokinet\.php\?id=\d+/',
 			'SDIR-JSON' => 'https://session.directory/scrape.php',
-			'FARK' => 'https://freearkham.cc/'
+			'FARK' => 'https://freearkham.cc/',
+			'SIMP' => 'https://simplifiedprivacy.com/techgroups',
 		);
 
 		private readonly string $contents_asgl;
 		private readonly string $contents_loki;
 		private readonly string $contents_sdir;
 		private readonly string $contents_fark;
+		private readonly string $contents_simp;
 		private readonly string $contents_aggregated;
 
 		/**
@@ -257,6 +259,9 @@
 			log_info("Requesting FreeArkham.cc list...");
 			$this->contents_fark = CommunitySources::fetch_source('FARK');
 
+			log_info("Requesting SimplifiedPrivacy.com list...");
+			$this->contents_simp = CommunitySources::fetch_source('SIMP');
+
 			log_info("Parsing extra information...");
 			if (!$this->process_sources()) {
 				log_error("Could not parse extra information from one or more sources.");
@@ -268,6 +273,7 @@
 				$this->contents_asgl .
 				$this->contents_fark .
 				$this->contents_loki .
+				$this->contents_simp .
 				// Slashes are escaped when served, unescape them
 				str_replace("\\/", "/", $this->contents_sdir);
 		}