diff --git a/rules/magic-disclosure/src/Rector/MethodCall/AbstractFluentChainMethodCallRector.php b/rules/magic-disclosure/src/Rector/MethodCall/AbstractFluentChainMethodCallRector.php
index 134895c7f5f..95754e14ea9 100644
--- a/rules/magic-disclosure/src/Rector/MethodCall/AbstractFluentChainMethodCallRector.php
+++ b/rules/magic-disclosure/src/Rector/MethodCall/AbstractFluentChainMethodCallRector.php
@@ -134,6 +134,7 @@ abstract class AbstractFluentChainMethodCallRector extends AbstractRector
                 $classOfClassMethod[] = null;
             }
         }
+
         return count(array_unique($classOfClassMethod)) <= 1;
     }
 
diff --git a/rules/removing-static/src/Rector/Class_/SingleStaticServiceToDynamicRector.php b/rules/removing-static/src/Rector/Class_/SingleStaticServiceToDynamicRector.php
index 2f7139bca76..74eca443385 100644
--- a/rules/removing-static/src/Rector/Class_/SingleStaticServiceToDynamicRector.php
+++ b/rules/removing-static/src/Rector/Class_/SingleStaticServiceToDynamicRector.php
@@ -195,13 +195,18 @@ CODE_SAMPLE
 
             // is the same class or external call?
             $className = $this->getName($staticCall->class);
-
             if ($className === 'self') {
                 return new MethodCall(new Variable(self::THIS), $staticCall->name, $staticCall->args);
             }
 
             $propertyName = $this->propertyNaming->fqnToVariableName($classType);
-            $propertyFetch = new PropertyFetch(new Variable(self::THIS), $propertyName);
+
+            $currentMethodName = $staticCall->getAttribute(AttributeKey::METHOD_NAME);
+            if ($currentMethodName === MethodName::CONSTRUCT) {
+                $propertyFetch = new Variable($propertyName);
+            } else {
+                $propertyFetch = new PropertyFetch(new Variable(self::THIS), $propertyName);
+            }
             return new MethodCall($propertyFetch, $staticCall->name, $staticCall->args);
         }
 
@@ -296,10 +301,30 @@ CODE_SAMPLE
         }
 
         $propertyExpectedName = $this->propertyNaming->fqnToVariableName(new ObjectType($classType));
+
+        if ($this->isTypeAlreadyInParamMethod($constructClassMethod, $classType)) {
+            return;
+        }
+
         $constructClassMethod->params[] = new Param(
             new Variable($propertyExpectedName),
             null,
-            new FullyQualified($this->classTypes)
+            new FullyQualified($classType)
         );
     }
+
+    private function isTypeAlreadyInParamMethod(ClassMethod $classMethod, string $classType): bool
+    {
+        foreach ($classMethod->getParams() as $param) {
+            if ($param->type === null) {
+                continue;
+            }
+
+            if ($this->isName($param->type, $classType)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
 }
diff --git a/rules/removing-static/tests/Rector/Class_/SingleStaticServiceToDynamicRector/Fixture/construct_already_there_dependency.php.inc b/rules/removing-static/tests/Rector/Class_/SingleStaticServiceToDynamicRector/Fixture/construct_already_there_dependency.php.inc
new file mode 100644
index 00000000000..cbd403e6897
--- /dev/null
+++ b/rules/removing-static/tests/Rector/Class_/SingleStaticServiceToDynamicRector/Fixture/construct_already_there_dependency.php.inc
@@ -0,0 +1,31 @@
+<?php
+
+namespace Rector\RemovingStatic\Tests\Rector\Class_\SingleStaticServiceToDynamicRector\Fixture;
+
+use Rector\RemovingStatic\Tests\Rector\Class_\SingleStaticServiceToDynamicRector\Source\FirstStaticClass;
+
+class ConstructAlreadyThereDependency
+{
+    public function __construct(FirstStaticClass $firstStaticClass)
+    {
+        FirstStaticClass::someStaticFunction();
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\RemovingStatic\Tests\Rector\Class_\SingleStaticServiceToDynamicRector\Fixture;
+
+use Rector\RemovingStatic\Tests\Rector\Class_\SingleStaticServiceToDynamicRector\Source\FirstStaticClass;
+
+class ConstructAlreadyThereDependency
+{
+    public function __construct(FirstStaticClass $firstStaticClass)
+    {
+        $firstStaticClass->someStaticFunction();
+    }
+}
+
+?>
diff --git a/src/PhpParser/Node/Manipulator/VisibilityManipulator.php b/src/PhpParser/Node/Manipulator/VisibilityManipulator.php
index 899a9d7140b..d8515a9da24 100644
--- a/src/PhpParser/Node/Manipulator/VisibilityManipulator.php
+++ b/src/PhpParser/Node/Manipulator/VisibilityManipulator.php
@@ -50,10 +50,14 @@ final class VisibilityManipulator
     }
 
     /**
-     * @param ClassMethod|Property|ClassConst $node
+     * @param ClassMethod|Property $node
      */
     public function makeNonStatic(Node $node): void
     {
+        if (! $node->isStatic()) {
+            return;
+        }
+
         $node->flags -= Class_::MODIFIER_STATIC;
     }
 
diff --git a/src/Rector/AbstractRector/VisibilityTrait.php b/src/Rector/AbstractRector/VisibilityTrait.php
index cf11b42035c..17788593f62 100644
--- a/src/Rector/AbstractRector/VisibilityTrait.php
+++ b/src/Rector/AbstractRector/VisibilityTrait.php
@@ -95,7 +95,7 @@ trait VisibilityTrait
     }
 
     /**
-     * @param ClassMethod|Property|ClassConst $node
+     * @param ClassMethod|Property $node
      */
     public function makeNonStatic(Node $node): void
     {