diff --git a/Assets/VRTK/Source/Editor/VRTK_SDKSetupEditor.cs b/Assets/VRTK/Source/Editor/VRTK_SDKSetupEditor.cs
index bd3bd3d09..9d717fffa 100644
--- a/Assets/VRTK/Source/Editor/VRTK_SDKSetupEditor.cs
+++ b/Assets/VRTK/Source/Editor/VRTK_SDKSetupEditor.cs
@@ -402,7 +402,11 @@ private sealed class SDKSetupGameObjectsDisabler : AssetModificationProcessor
             [InitializeOnLoadMethod]
             private static void ListenToPlayModeChanges()
             {
+#if UNITY_2017_2_OR_NEWER
                 EditorApplication.playModeStateChanged += (PlayModeStateChange state) =>
+#else
+                EditorApplication.playmodeStateChanged += () =>
+#endif
                 {
                     if (EditorApplication.isPlayingOrWillChangePlaymode && !EditorApplication.isPlaying)
                     {