diff --git a/spring-core/src/main/java/org/springframework/asm/ClassTooLargeException.java b/spring-core/src/main/java/org/springframework/asm/ClassTooLargeException.java
index aeb16be9c6c..f679328b87e 100644
--- a/spring-core/src/main/java/org/springframework/asm/ClassTooLargeException.java
+++ b/spring-core/src/main/java/org/springframework/asm/ClassTooLargeException.java
@@ -33,8 +33,8 @@ package org.springframework.asm;
  *
  * @author Jason Zaugg
  */
-@SuppressWarnings("serial")
 public final class ClassTooLargeException extends IndexOutOfBoundsException {
+  private static final long serialVersionUID = 160715609518896765L;
 
   private final String className;
   private final int constantPoolCount;
diff --git a/spring-core/src/main/java/org/springframework/asm/MethodTooLargeException.java b/spring-core/src/main/java/org/springframework/asm/MethodTooLargeException.java
index 9095c62a4ee..ac263c442ae 100644
--- a/spring-core/src/main/java/org/springframework/asm/MethodTooLargeException.java
+++ b/spring-core/src/main/java/org/springframework/asm/MethodTooLargeException.java
@@ -33,8 +33,8 @@ package org.springframework.asm;
  *
  * @author Jason Zaugg
  */
-@SuppressWarnings("serial")
 public final class MethodTooLargeException extends IndexOutOfBoundsException {
+  private static final long serialVersionUID = 6807380416709738314L;
 
   private final String className;
   private final String methodName;