diff --git a/tools/vm-tests-tf/src/dot/junit/opcodes/invoke_static/Test_invoke_static.java b/tools/vm-tests-tf/src/dot/junit/opcodes/invoke_static/Test_invoke_static.java
index c7b77aa..02793fd 100644
--- a/tools/vm-tests-tf/src/dot/junit/opcodes/invoke_static/Test_invoke_static.java
+++ b/tools/vm-tests-tf/src/dot/junit/opcodes/invoke_static/Test_invoke_static.java
@@ -26,6 +26,7 @@
 import dot.junit.opcodes.invoke_static.d.T_invoke_static_18;
 import dot.junit.opcodes.invoke_static.d.T_invoke_static_19;
 import dot.junit.opcodes.invoke_static.d.T_invoke_static_2;
+import dot.junit.opcodes.invoke_static.d.T_invoke_static_24;
 import dot.junit.opcodes.invoke_static.d.T_invoke_static_4;
 import dot.junit.opcodes.invoke_static.d.T_invoke_static_5;
 import dot.junit.opcodes.invoke_static.d.T_invoke_static_6;
@@ -156,8 +157,9 @@
     public void testVFE5() {
         try {
             new T_invoke_static_19().run();
-            fail("expected IncompatibleClassChangeError");
-        } catch (IncompatibleClassChangeError t) {
+            fail("expected a verification exception");
+        } catch (Throwable t) {
+            DxUtil.checkVerifyException(t);
         }
     }
 
@@ -260,8 +262,9 @@
      * @title attempt to invoke interface method
      */
     public void testVFE18() {
+        //@uses dot.junit.opcodes.invoke_static.d.T_invoke_static_24
         try {
-            Class.forName("dot.junit.opcodes.invoke_static.d.T_invoke_static_24");
+            new T_invoke_static_24().run();
             fail("expected a verification exception");
         } catch (Throwable t) {
             DxUtil.checkVerifyException(t);