diff --git a/src/hotspot/share/jfr/jni/jfrJniMethod.cpp b/src/hotspot/share/jfr/jni/jfrJniMethod.cpp
index d60baa3c1cc..143248ef714 100644
--- a/src/hotspot/share/jfr/jni/jfrJniMethod.cpp
+++ b/src/hotspot/share/jfr/jni/jfrJniMethod.cpp
@@ -169,7 +169,7 @@ NO_TRANSITION(jboolean, jfr_set_throttle(JNIEnv* env, jclass jvm, jlong event_ty
   return JNI_TRUE;
 NO_TRANSITION_END
 
-NO_TRANSITION(void, jfr_set_miscellaneous(JNIEnv* env, jobject jvm, jlong event_type_id, jlong value))
+NO_TRANSITION(void, jfr_set_miscellaneous(JNIEnv* env, jclass jvm, jlong event_type_id, jlong value))
   JfrEventSetting::set_miscellaneous(event_type_id, value);
   const JfrEventId typed_event_id = (JfrEventId)event_type_id;
   if (EventDeprecatedInvocation::eventId == typed_event_id) {
diff --git a/src/hotspot/share/jfr/jni/jfrJniMethod.hpp b/src/hotspot/share/jfr/jni/jfrJniMethod.hpp
index ece4425782d..5020920945e 100644
--- a/src/hotspot/share/jfr/jni/jfrJniMethod.hpp
+++ b/src/hotspot/share/jfr/jni/jfrJniMethod.hpp
@@ -101,7 +101,7 @@ jboolean JNICALL jfr_is_available(JNIEnv* env, jclass jvm);
 
 jdouble JNICALL jfr_time_conv_factor(JNIEnv* env, jclass jvm);
 
-jlong JNICALL jfr_type_id(JNIEnv* env, jobject jvm, jclass jc);
+jlong JNICALL jfr_type_id(JNIEnv* env, jclass jvm, jclass jc);
 
 void JNICALL jfr_set_repository_location(JNIEnv* env, jclass jvm, jstring location);
 
@@ -129,7 +129,7 @@ jlong JNICALL jfr_get_unloaded_event_classes_count(JNIEnv* env, jclass jvm);
 
 jboolean JNICALL jfr_set_throttle(JNIEnv* env, jclass jvm, jlong event_type_id, jlong event_sample_size, jlong period_ms);
 
-void JNICALL jfr_set_miscellaneous(JNIEnv* env, jobject jvm, jlong id, jlong value);
+void JNICALL jfr_set_miscellaneous(JNIEnv* env, jclass jvm, jlong id, jlong value);
 
 void JNICALL jfr_emit_old_object_samples(JNIEnv* env, jclass jvm, jlong cutoff_ticks, jboolean, jboolean);