diff --git a/blogger/blogger.php b/blogger/blogger.php
index 4ffd5069..0d201305 100644
--- a/blogger/blogger.php
+++ b/blogger/blogger.php
@@ -11,8 +11,6 @@ use Friendica\Content\Text\BBCode;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\DI;
-use Friendica\Network\HTTPRequest;
-use Friendica\Util\Network;
 use Friendica\Util\XML;
 
 function blogger_install()
@@ -226,7 +224,7 @@ EOT;
 		Logger::log('blogger: data: ' . $xml, Logger::DATA);
 
 		if ($bl_blog !== 'test') {
-			$x = HTTPRequest::post($bl_blog, $xml)->getBody();
+			$x = DI::httpRequest()->post($bl_blog, $xml)->getBody();
 		}
 
 		Logger::log('posted to blogger: ' . (($x) ? $x : ''), Logger::DEBUG);
diff --git a/dwpost/dwpost.php b/dwpost/dwpost.php
index 503ec215..6d077203 100644
--- a/dwpost/dwpost.php
+++ b/dwpost/dwpost.php
@@ -14,9 +14,7 @@ use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Database\DBA;
 use Friendica\DI;
-use Friendica\Network\HTTPRequest;
 use Friendica\Util\DateTimeFormat;
-use Friendica\Util\Network;
 use Friendica\Util\XML;
 
 function dwpost_install()
@@ -231,7 +229,7 @@ EOT;
 		Logger::log('dwpost: data: ' . $xml, Logger::DATA);
 
 		if ($dw_blog !== 'test') {
-			$x = HTTPRequest::post($dw_blog, $xml, ["Content-Type: text/xml"])->getBody();
+			$x = DI::httpRequest()->post($dw_blog, $xml, ["Content-Type: text/xml"])->getBody();
 		}
 
 		Logger::log('posted to dreamwidth: ' . ($x) ? $x : '', Logger::DEBUG);
diff --git a/ijpost/ijpost.php b/ijpost/ijpost.php
index 04c6a20e..49330d53 100644
--- a/ijpost/ijpost.php
+++ b/ijpost/ijpost.php
@@ -12,9 +12,7 @@ use Friendica\Content\Text\BBCode;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\DI;
-use Friendica\Network\HTTPRequest;
 use Friendica\Util\DateTimeFormat;
-use Friendica\Util\Network;
 use Friendica\Util\XML;
 
 function ijpost_install()
@@ -229,7 +227,7 @@ EOT;
 		Logger::log('ijpost: data: ' . $xml, Logger::DATA);
 
 		if ($ij_blog !== 'test') {
-			$x = HTTPRequest::post($ij_blog, $xml, ["Content-Type: text/xml"])->getBody();
+			$x = DI::httpRequest()->post($ij_blog, $xml, ["Content-Type: text/xml"])->getBody();
 		}
 		Logger::log('posted to insanejournal: ' . $x ? $x : '', Logger::DEBUG);
 	}
diff --git a/libertree/libertree.php b/libertree/libertree.php
index 418562c3..140fca60 100644
--- a/libertree/libertree.php
+++ b/libertree/libertree.php
@@ -12,8 +12,6 @@ use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Database\DBA;
 use Friendica\DI;
-use Friendica\Network\HTTPRequest;
-use Friendica\Util\Network;
 
 function libertree_install()
 {
@@ -256,7 +254,7 @@ function libertree_send(&$a,&$b) {
 		//	'token' => $ltree_api_token
 		];
 
-		$result = HTTPRequest::post($ltree_blog, $params)->getBody();
+		$result = DI::httpRequest()->post($ltree_blog, $params)->getBody();
 		Logger::log('libertree: ' . $result);
 	}
 }
diff --git a/ljpost/ljpost.php b/ljpost/ljpost.php
index 422eb535..9fe21490 100644
--- a/ljpost/ljpost.php
+++ b/ljpost/ljpost.php
@@ -12,9 +12,7 @@ use Friendica\Content\Text\BBCode;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\DI;
-use Friendica\Network\HTTPRequest;
 use Friendica\Util\DateTimeFormat;
-use Friendica\Util\Network;
 use Friendica\Util\XML;
 
 function ljpost_install() {
@@ -241,7 +239,7 @@ EOT;
 		Logger::log('ljpost: data: ' . $xml, Logger::DATA);
 
 		if ($lj_blog !== 'test') {
-			$x = HTTPRequest::post($lj_blog, $xml, ["Content-Type: text/xml"])->getBody();
+			$x = DI::httpRequest()->post($lj_blog, $xml, ["Content-Type: text/xml"])->getBody();
 		}
 		Logger::log('posted to livejournal: ' . ($x) ? $x : '', Logger::DEBUG);
 	}
diff --git a/wppost/wppost.php b/wppost/wppost.php
index 8b1e198f..b0db4175 100644
--- a/wppost/wppost.php
+++ b/wppost/wppost.php
@@ -12,8 +12,6 @@ use Friendica\Core\Hook;
 use Friendica\Core\Logger;
 use Friendica\Database\DBA;
 use Friendica\DI;
-use Friendica\Network\HTTPRequest;
-use Friendica\Util\Network;
 use Friendica\Util\Strings;
 use Friendica\Util\XML;
 
@@ -339,7 +337,7 @@ EOT;
 		Logger::log('wppost: data: ' . $xml, Logger::DATA);
 
 		if ($wp_blog !== 'test') {
-			$x = HTTPRequest::post($wp_blog, $xml)->getBody();
+			$x = DI::httpRequest()->post($wp_blog, $xml)->getBody();
 		}
 		Logger::log('posted to wordpress: ' . (($x) ? $x : ''), Logger::DEBUG);
 	}