diff --git a/examples/svgWithLogoAndCustomShapes.php b/examples/svgWithLogoAndCustomShapes.php
index 2f063c190..04f021e1a 100644
--- a/examples/svgWithLogoAndCustomShapes.php
+++ b/examples/svgWithLogoAndCustomShapes.php
@@ -93,9 +93,8 @@ class QRSvgWithLogoAndCustomShapes extends QRMarkupSVG{
 		          'q0,1 1,1 h3 q1,0 1,-1 v-3 q0,-1 -1,-1z m0,2.5 a1.5,1.5 0 1 0 3,0 a1.5,1.5 0 1 0 -3,0Z';
 		$finder = [];
 
-		foreach($pos as $coord){
-			[$ix, $iy] = $coord;
-			$finder[]  = sprintf($path, $ix, $iy);
+		foreach($pos as [$ix, $iy]){
+			$finder[] = sprintf($path, $ix, $iy);
 		}
 
 		return implode(' ', $finder);
diff --git a/src/Common/ReedSolomonDecoder.php b/src/Common/ReedSolomonDecoder.php
index b77a79a06..f9351fae6 100644
--- a/src/Common/ReedSolomonDecoder.php
+++ b/src/Common/ReedSolomonDecoder.php
@@ -52,9 +52,7 @@ final class ReedSolomonDecoder{
 		$dataBlocks  = $this->deinterleaveRawBytes($rawCodewords);
 		$dataBytes   = [];
 
-		foreach($dataBlocks as $dataBlock){
-			[$numDataCodewords, $codewordBytes] = $dataBlock;
-
+		foreach($dataBlocks as [$numDataCodewords, $codewordBytes]){
 			$corrected = $this->correctErrors($codewordBytes, $numDataCodewords);
 
 			for($i = 0; $i < $numDataCodewords; $i++){
@@ -81,9 +79,7 @@ final class ReedSolomonDecoder{
 		$result          = [];//new DataBlock[$totalBlocks];
 		$numResultBlocks = 0;
 
-		foreach($eccBlocks as $blockData){
-			[$numEccBlocks, $eccPerBlock] = $blockData;
-
+		foreach($eccBlocks as [$numEccBlocks, $eccPerBlock]){
 			for($i = 0; $i < $numEccBlocks; $i++, $numResultBlocks++){
 				$result[$numResultBlocks] = [$eccPerBlock, array_fill(0, ($numEccCodewords + $eccPerBlock), 0)];
 			}
diff --git a/src/Common/ReedSolomonEncoder.php b/src/Common/ReedSolomonEncoder.php
index da95d3c30..62051796d 100644
--- a/src/Common/ReedSolomonEncoder.php
+++ b/src/Common/ReedSolomonEncoder.php
@@ -54,9 +54,7 @@ final class ReedSolomonEncoder{
 		$maxEcBytes     = 0;
 		$dataByteOffset = 0;
 
-		foreach($rsBlocks as $key => $block){
-			[$rsBlockTotal, $dataByteCount] = $block;
-
+		foreach($rsBlocks as $key => [$rsBlockTotal, $dataByteCount]){
 			$dataBytes[$key] = [];
 
 			for($i = 0; $i < $dataByteCount; $i++){
diff --git a/src/Data/QRMatrix.php b/src/Data/QRMatrix.php
index 33c5d7094..80afcef5b 100755
--- a/src/Data/QRMatrix.php
+++ b/src/Data/QRMatrix.php
@@ -339,9 +339,7 @@ class QRMatrix{
 	public function checkNeighbours(int $x, int $y, int $M_TYPE = null):int{
 		$bits = 0;
 
-		foreach($this::neighbours as $bit => $coord){
-			[$ix, $iy] = $coord;
-
+		foreach($this::neighbours as $bit => [$ix, $iy]){
 			$ix += $x;
 			$iy += $y;