diff --git a/CMakeLists.txt b/CMakeLists.txt
index 26262dc1b..58ceac42d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,23 +5,23 @@ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
 
 # libigl
 option(LIBIGL_USE_STATIC_LIBRARY "Use libigl as static library" OFF)
-option(LIBIGL_WITH_ANTTWEAKBAR      "Use AntTweakBar"    OFF)
-option(LIBIGL_WITH_CGAL             "Use CGAL"           OFF)
-option(LIBIGL_WITH_COMISO           "Use CoMiso"         OFF)
-option(LIBIGL_WITH_CORK             "Use Cork"           OFF)
-option(LIBIGL_WITH_EMBREE           "Use Embree"         OFF)
-option(LIBIGL_WITH_LIM              "Use LIM"            OFF)
-option(LIBIGL_WITH_MATLAB           "Use Matlab"         OFF)
-option(LIBIGL_WITH_MOSEK            "Use MOSEK"          OFF)
-option(LIBIGL_WITH_NANOGUI          "Use Nanogui menu"   OFF)
-option(LIBIGL_WITH_OPENGL           "Use OpenGL"         ON)
-option(LIBIGL_WITH_OPENGL_GLFW      "Use GLFW"           ON)
-option(LIBIGL_WITH_PNG              "Use PNG"            OFF)
-option(LIBIGL_WITH_PYTHON           "Use Python"         OFF)
-option(LIBIGL_WITH_TETGEN           "Use Tetgen"         OFF)
-option(LIBIGL_WITH_TRIANGLE         "Use Triangle"       OFF)
-option(LIBIGL_WITH_VIEWER           "Use OpenGL viewer"  ON)
-option(LIBIGL_WITH_XML              "Use XML"            OFF)
+option(LIBIGL_WITH_ANTTWEAKBAR       "Use AntTweakBar"    OFF)
+option(LIBIGL_WITH_CGAL              "Use CGAL"           OFF)
+option(LIBIGL_WITH_COMISO            "Use CoMiso"         OFF)
+option(LIBIGL_WITH_CORK              "Use Cork"           OFF)
+option(LIBIGL_WITH_EMBREE            "Use Embree"         OFF)
+option(LIBIGL_WITH_LIM               "Use LIM"            OFF)
+option(LIBIGL_WITH_MATLAB            "Use Matlab"         OFF)
+option(LIBIGL_WITH_MOSEK             "Use MOSEK"          OFF)
+option(LIBIGL_WITH_OPENGL            "Use OpenGL"         ON)
+option(LIBIGL_WITH_OPENGL_GLFW       "Use GLFW"           ON)
+option(LIBIGL_WITH_OPENGL_GLFW_IMGUI "Use ImGui"          OFF)
+option(LIBIGL_WITH_PNG               "Use PNG"            OFF)
+option(LIBIGL_WITH_PYTHON            "Use Python"         OFF)
+option(LIBIGL_WITH_TETGEN            "Use Tetgen"         OFF)
+option(LIBIGL_WITH_TRIANGLE          "Use Triangle"       OFF)
+option(LIBIGL_WITH_VIEWER            "Use OpenGL viewer"  ON)
+option(LIBIGL_WITH_XML               "Use XML"            OFF)
 
 find_package(LIBIGL REQUIRED QUIET)