diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenParameter.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenParameter.java
index e74b95cf2c1..a1a0460d0fa 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenParameter.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenParameter.java
@@ -20,6 +20,7 @@ public class CodegenParameter {
     public Map<String, Object> allowableValues;
     public CodegenProperty items;
     public Map<String, Object> vendorExtensions;
+    public Boolean hasValidation;
 
     /**
      * Determines whether this parameter is mandatory. If the parameter is in "path",
diff --git a/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java b/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java
index 7e6c43374ac..2f2258c0609 100644
--- a/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java
+++ b/modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java
@@ -1833,6 +1833,12 @@ public class DefaultCodegen {
             p.minItems = qp.getMinItems();
             p.uniqueItems = qp.isUniqueItems();
             p.multipleOf = qp.getMultipleOf();
+
+            if (p.maximum != null || p.exclusiveMaximum != null ||
+                    p.minimum != null || p.exclusiveMinimum != null ||
+                    p.maxLength != null || p.minLength != null ||
+                    p.maxItems != null || p.minItems != null ||
+                    p.pattern != null ||
         } else {
             if (!(param instanceof BodyParameter)) {
                 LOGGER.error("Cannot use Parameter " + param + " as Body Parameter");