diff --git a/spring-webflux/src/main/java/org/springframework/web/reactive/result/method/annotation/ControllerMethodResolver.java b/spring-webflux/src/main/java/org/springframework/web/reactive/result/method/annotation/ControllerMethodResolver.java
index e23cc139b6..18e380178d 100644
--- a/spring-webflux/src/main/java/org/springframework/web/reactive/result/method/annotation/ControllerMethodResolver.java
+++ b/spring-webflux/src/main/java/org/springframework/web/reactive/result/method/annotation/ControllerMethodResolver.java
@@ -55,7 +55,6 @@ import org.springframework.web.reactive.result.method.HandlerMethodArgumentResol
 import org.springframework.web.reactive.result.method.InvocableHandlerMethod;
 import org.springframework.web.reactive.result.method.SyncHandlerMethodArgumentResolver;
 import org.springframework.web.reactive.result.method.SyncInvocableHandlerMethod;
-import org.springframework.web.service.invoker.RequestParamArgumentResolver;
 
 /**
  * Package-private class to assist {@link RequestMappingHandlerAdapter} with
@@ -142,7 +141,7 @@ class ControllerMethodResolver {
 		if (BEAN_VALIDATION_PRESENT) {
 			this.methodValidator = HandlerMethodValidator.from(webBindingInitializer, null,
 					methodParamPredicate(this.requestMappingResolvers, ModelAttributeMethodArgumentResolver.class),
-					methodParamPredicate(this.requestMappingResolvers, RequestParamArgumentResolver.class));
+					methodParamPredicate(this.requestMappingResolvers, RequestParamMethodArgumentResolver.class));
 		}
 		else {
 			this.methodValidator = null;
diff --git a/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/RequestMappingHandlerAdapter.java b/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/RequestMappingHandlerAdapter.java
index 50004f9879..0d1e3fa451 100644
--- a/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/RequestMappingHandlerAdapter.java
+++ b/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/RequestMappingHandlerAdapter.java
@@ -94,7 +94,6 @@ import org.springframework.web.method.support.HandlerMethodReturnValueHandler;
 import org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite;
 import org.springframework.web.method.support.InvocableHandlerMethod;
 import org.springframework.web.method.support.ModelAndViewContainer;
-import org.springframework.web.service.invoker.RequestParamArgumentResolver;
 import org.springframework.web.servlet.ModelAndView;
 import org.springframework.web.servlet.View;
 import org.springframework.web.servlet.mvc.annotation.ModelAndViewResolver;
@@ -577,7 +576,7 @@ public class RequestMappingHandlerAdapter extends AbstractHandlerMethodAdapter
 			this.methodValidator = HandlerMethodValidator.from(
 					this.webBindingInitializer, this.parameterNameDiscoverer,
 					methodParamPredicate(resolvers, ModelAttributeMethodProcessor.class),
-					methodParamPredicate(resolvers, RequestParamArgumentResolver.class));
+					methodParamPredicate(resolvers, RequestParamMethodArgumentResolver.class));
 		}
 	}