diff --git a/runtime/jdwp/jdwp_handler.cc b/runtime/jdwp/jdwp_handler.cc
index f1f4a03..6278ef0 100644
--- a/runtime/jdwp/jdwp_handler.cc
+++ b/runtime/jdwp/jdwp_handler.cc
@@ -690,6 +690,19 @@
 }
 
 /*
+ * Invoke a static method on an interface.
+ */
+static JdwpError IT_InvokeMethod(JdwpState* state, Request* request,
+                                 ExpandBuf* pReply ATTRIBUTE_UNUSED)
+    SHARED_REQUIRES(Locks::mutator_lock_) {
+  RefTypeId class_id = request->ReadRefTypeId();
+  ObjectId thread_id = request->ReadThreadId();
+  MethodId method_id = request->ReadMethodId();
+
+  return RequestInvoke(state, request, thread_id, 0, class_id, method_id, false);
+}
+
+/*
  * Return line number information for the method, if present.
  */
 static JdwpError M_LineTable(JdwpState*, Request* request, ExpandBuf* pReply)
@@ -1481,6 +1494,7 @@
   { 4,    1,  AT_newInstance,   "ArrayType.NewInstance" },
 
   /* InterfaceType command set (5) */
+  { 5,    1, IT_InvokeMethod,  "InterfaceType.InvokeMethod" },
 
   /* Method command set (6) */
   { 6,    1,  M_LineTable,                "Method.LineTable" },
@@ -1579,6 +1593,8 @@
     return command == kJDWPClassTypeInvokeMethodCmd || command == kJDWPClassTypeNewInstanceCmd;
   } else if (command_set == kJDWPObjectReferenceCmdSet) {
     return command == kJDWPObjectReferenceInvokeCmd;
+  } else if (command_set == kJDWPInterfaceTypeCmdSet) {
+    return command == kJDWPInterfaceTypeInvokeMethodCmd;
   } else {
     return false;
   }
diff --git a/runtime/jdwp/jdwp_priv.h b/runtime/jdwp/jdwp_priv.h
index 29314f6..4e1bda8 100644
--- a/runtime/jdwp/jdwp_priv.h
+++ b/runtime/jdwp/jdwp_priv.h
@@ -45,6 +45,8 @@
 static constexpr uint8_t kJDWPClassTypeCmdSet = 3U;
 static constexpr uint8_t kJDWPClassTypeInvokeMethodCmd = 3U;
 static constexpr uint8_t kJDWPClassTypeNewInstanceCmd = 4U;
+static constexpr uint8_t kJDWPInterfaceTypeCmdSet = 5U;
+static constexpr uint8_t kJDWPInterfaceTypeInvokeMethodCmd = 1U;
 static constexpr uint8_t kJDWPObjectReferenceCmdSet = 9U;
 static constexpr uint8_t kJDWPObjectReferenceInvokeCmd = 6U;