diff --git a/rules-tests/TypeDeclaration/Rector/ClassMethod/AddMethodCallBasedStrictParamTypeRector/Fixture/with_empty_array.php.inc b/rules-tests/TypeDeclaration/Rector/ClassMethod/AddMethodCallBasedStrictParamTypeRector/Fixture/with_empty_array.php.inc
new file mode 100644
index 00000000000..934273ea39e
--- /dev/null
+++ b/rules-tests/TypeDeclaration/Rector/ClassMethod/AddMethodCallBasedStrictParamTypeRector/Fixture/with_empty_array.php.inc
@@ -0,0 +1,39 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\Tests\TypeDeclaration\Rector\ClassMethod\AddMethodCallBasedStrictParamTypeRector\Fixture;
+
+final class WithEmptyArray
+{
+    public function runFirst()
+    {
+        $this->process([]);
+    }
+
+    private function process($data)
+    {
+    }
+}
+
+?>
+-----
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\Tests\TypeDeclaration\Rector\ClassMethod\AddMethodCallBasedStrictParamTypeRector\Fixture;
+
+final class WithEmptyArray
+{
+    public function runFirst()
+    {
+        $this->process([]);
+    }
+
+    private function process(array $data)
+    {
+    }
+}
+
+?>
diff --git a/rules/TypeDeclaration/NodeAnalyzer/CallTypesResolver.php b/rules/TypeDeclaration/NodeAnalyzer/CallTypesResolver.php
index f0864011f8e..cc19d5298b6 100644
--- a/rules/TypeDeclaration/NodeAnalyzer/CallTypesResolver.php
+++ b/rules/TypeDeclaration/NodeAnalyzer/CallTypesResolver.php
@@ -46,11 +46,6 @@ public function resolveStrictTypesFromCalls(array $calls): array
                 }
 
                 /** @var Arg $arg */
-                if ($this->isEmptyArray($arg->value)) {
-                    // skip empty array, as it doesn't add any value
-                    continue;
-                }
-
                 $staticTypesByArgumentPosition[$position][] = $this->resolveStrictArgValueType($arg);
             }
         }