diff --git a/Minecraft.Client/Windows64/Windows64_Minecraft.cpp b/Minecraft.Client/Windows64/Windows64_Minecraft.cpp
index 208fd3f7..84404106 100644
--- a/Minecraft.Client/Windows64/Windows64_Minecraft.cpp
+++ b/Minecraft.Client/Windows64/Windows64_Minecraft.cpp
@@ -604,7 +604,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 		else if (vk == VK_MENU)
 			vk = (lParam & (1 << 24)) ? VK_RMENU : VK_LMENU;
 		g_KBMInput.OnKeyDown(vk);
-		break;
+		return DefWindowProc(hWnd, message, wParam, lParam);
 	}
 	case WM_KEYUP:
 	case WM_SYSKEYUP: