diff --git a/CMakeLists.txt b/CMakeLists.txt
index bbffac6ad..f55b10307 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -44,7 +44,7 @@ include(CheckIncludeFile)
 
 include(CMakeDependentOption)
 
-cmake_dependent_option(ENABLE_VULKAN "Enable vulkan" ON "LINUX OR APPLE OR BSD OR WIN32 OR ANDROID" OFF)
+cmake_dependent_option(ENABLE_VULKAN "Enable vulkan" ON "LINUX OR APPLE OR BSD OR WIN32 OR ANDROID OR SunOS" OFF)
 cmake_dependent_option(ENABLE_WAYLAND "Enable wayland-client" ON "LINUX OR BSD" OFF)
 cmake_dependent_option(ENABLE_XCB_RANDR "Enable xcb-randr" ON "LINUX OR BSD OR SunOS" OFF)
 cmake_dependent_option(ENABLE_XCB "Enable xcb" ON "LINUX OR BSD OR SunOS" OFF)
@@ -58,13 +58,13 @@ cmake_dependent_option(ENABLE_XFCONF "Enable libxfconf-0" ON "LINUX OR BSD OR Su
 cmake_dependent_option(ENABLE_SQLITE3 "Enable sqlite3" ON "LINUX OR BSD OR APPLE OR SunOS" OFF)
 cmake_dependent_option(ENABLE_RPM "Enable rpm" ON "LINUX" OFF)
 cmake_dependent_option(ENABLE_IMAGEMAGICK7 "Enable imagemagick 7" ON "LINUX OR BSD OR APPLE OR WIN32 OR SunOS" OFF)
-cmake_dependent_option(ENABLE_IMAGEMAGICK6 "Enable imagemagick 6" ON "LINUX OR BSD OR APPLE" OFF)
+cmake_dependent_option(ENABLE_IMAGEMAGICK6 "Enable imagemagick 6" ON "LINUX OR BSD OR APPLE OR SunOS" OFF)
 cmake_dependent_option(ENABLE_CHAFA "Enable chafa" ON "ENABLE_IMAGEMAGICK6 OR ENABLE_IMAGEMAGICK7" OFF)
 cmake_dependent_option(ENABLE_ZLIB "Enable zlib" ON "ENABLE_IMAGEMAGICK6 OR ENABLE_IMAGEMAGICK7" OFF)
 cmake_dependent_option(ENABLE_EGL "Enable egl" ON "LINUX OR BSD OR SunOS" OFF)
 cmake_dependent_option(ENABLE_GLX "Enable glx" ON "LINUX OR BSD OR SunOS" OFF)
 cmake_dependent_option(ENABLE_OSMESA "Enable osmesa" ON "LINUX OR BSD OR SunOS" OFF)
-cmake_dependent_option(ENABLE_OPENCL "Enable opencl" ON "LINUX OR BSD OR WIN32" OFF)
+cmake_dependent_option(ENABLE_OPENCL "Enable opencl" ON "LINUX OR BSD OR WIN32 OR SunOS" OFF)
 cmake_dependent_option(ENABLE_LIBNM "Enable libnm" ON "LINUX" OFF)
 cmake_dependent_option(ENABLE_FREETYPE "Enable freetype" ON "ANDROID" OFF)
 cmake_dependent_option(ENABLE_PULSE "Enable pulse" ON "LINUX OR SunOS" OFF)