diff --git a/packages/BetterReflection/src/Reflector/MethodReflector.php b/packages/BetterReflection/src/Reflector/MethodReflector.php
index 4b941b3eb69..1968784c6ec 100644
--- a/packages/BetterReflection/src/Reflector/MethodReflector.php
+++ b/packages/BetterReflection/src/Reflector/MethodReflector.php
@@ -7,7 +7,6 @@ use phpDocumentor\Reflection\Types\Object_;
 use phpDocumentor\Reflection\Types\Self_;
 use phpDocumentor\Reflection\Types\Static_;
 use Roave\BetterReflection\Reflection\ReflectionMethod;
-use Roave\BetterReflection\Reflector\Exception\IdentifierNotFound;
 use Throwable;
 
 final class MethodReflector
@@ -24,12 +23,7 @@ final class MethodReflector
 
     public function reflectClassMethod(string $class, string $method): ?ReflectionMethod
     {
-        try {
-            $classReflection = $this->smartClassReflector->reflect($class);
-        } catch (IdentifierNotFound $identifierNotFoundException) {
-            return null;
-        }
-
+        $classReflection = $this->smartClassReflector->reflect($class);
         if ($classReflection === null) {
             return null;
         }
diff --git a/packages/BetterReflection/src/Reflector/PropertyReflector.php b/packages/BetterReflection/src/Reflector/PropertyReflector.php
index d5014a2a9ad..71f088c7c4f 100644
--- a/packages/BetterReflection/src/Reflector/PropertyReflector.php
+++ b/packages/BetterReflection/src/Reflector/PropertyReflector.php
@@ -5,7 +5,6 @@ namespace Rector\BetterReflection\Reflector;
 use phpDocumentor\Reflection\Types\Array_;
 use phpDocumentor\Reflection\Types\Object_;
 use Roave\BetterReflection\Reflection\ReflectionProperty;
-use Roave\BetterReflection\Reflector\Exception\IdentifierNotFound;
 
 final class PropertyReflector
 {
@@ -26,12 +25,7 @@ final class PropertyReflector
 
     public function reflectClassProperty(string $class, string $method): ?ReflectionProperty
     {
-        try {
-            $classReflection = $this->smartClassReflector->reflect($class);
-        } catch (IdentifierNotFound $identifierNotFoundException) {
-            return null;
-        }
-
+        $classReflection = $this->smartClassReflector->reflect($class);
         if ($classReflection === null) {
             return null;
         }
diff --git a/packages/BetterReflection/src/Reflector/SmartClassReflector.php b/packages/BetterReflection/src/Reflector/SmartClassReflector.php
index d8b633b70f1..df6a0f2b853 100644
--- a/packages/BetterReflection/src/Reflector/SmartClassReflector.php
+++ b/packages/BetterReflection/src/Reflector/SmartClassReflector.php
@@ -108,12 +108,7 @@ final class SmartClassReflector
      */
     public function resolveClassInterfaces(ReflectionClass $reflectionClass): array
     {
-        try {
-            return array_keys($reflectionClass->getInterfaces());
-        } catch (IdentifierNotFound $identifierNotFoundException) {
-            // @todo check if type is needed by any Rector
-            return [];
-        }
+        return array_keys($reflectionClass->getInterfaces());
     }
 
     /**
@@ -121,12 +116,7 @@ final class SmartClassReflector
      */
     public function resolveClassParents(ReflectionClass $reflectionClass): array
     {
-        try {
-            return $reflectionClass->getParentClassNames();
-        } catch (IdentifierNotFound $identifierNotFoundException) {
-            // @todo check if type is needed by any Rector
-            return [];
-        }
+        return $reflectionClass->getParentClassNames();
     }
 
     /**
diff --git a/packages/BetterReflection/src/SourceLocator/StubSourceLocator.php b/packages/BetterReflection/src/SourceLocator/StubSourceLocator.php
index 9019e4ecc2d..854c870f8bb 100644
--- a/packages/BetterReflection/src/SourceLocator/StubSourceLocator.php
+++ b/packages/BetterReflection/src/SourceLocator/StubSourceLocator.php
@@ -6,7 +6,6 @@ use Rector\BetterReflection\Stubber\SourceStubber;
 use Roave\BetterReflection\Identifier\Identifier;
 use Roave\BetterReflection\Identifier\IdentifierType;
 use Roave\BetterReflection\Reflection\Reflection;
-use Roave\BetterReflection\Reflector\Exception\IdentifierNotFound;
 use Roave\BetterReflection\Reflector\Reflector;
 use Roave\BetterReflection\SourceLocator\Ast\Locator;
 use Roave\BetterReflection\SourceLocator\Located\LocatedSource;
@@ -47,11 +46,7 @@ final class StubSourceLocator implements SourceLocator
 
         $locatedSource = new LocatedSource($stubFileInfo->getContents(), $stubFileInfo->getRealPath());
 
-        try {
-            return $this->astLocator->findReflection($reflector, $locatedSource, $identifier);
-        } catch (IdentifierNotFound $identifierNotFoundException) {
-            return null;
-        }
+        return $this->astLocator->findReflection($reflector, $locatedSource, $identifier);
     }
 
     /**