diff --git a/build/cmake/lib/core/CMakeLists.txt b/build/cmake/lib/core/CMakeLists.txt
index 439b4c567b..e991c3d3e3 100644
--- a/build/cmake/lib/core/CMakeLists.txt
+++ b/build/cmake/lib/core/CMakeLists.txt
@@ -77,7 +77,7 @@ if(WXGTK AND wxUSE_PRIVATE_FONTS)
     wx_lib_include_directories(core PUBLIC ${FONTCONFIG_INCLUDE_DIR})
     wx_lib_link_libraries(core PUBLIC ${FONTCONFIG_LIBRARIES})
 endif()
-if(UNIX AND wxUSE_LIBSDL)
+if(wxUSE_LIBSDL)
     if(SDL2_FOUND)
         wx_lib_include_directories(core PUBLIC ${SDL2_INCLUDE_DIR})
         wx_lib_link_libraries(core PUBLIC ${SDL2_LIBRARY})
diff --git a/build/cmake/options.cmake b/build/cmake/options.cmake
index df57e1023b..948e1fa414 100644
--- a/build/cmake/options.cmake
+++ b/build/cmake/options.cmake
@@ -74,9 +74,9 @@ wx_option(wxUSE_LIBLZMA "use LZMA compression" OFF)
 set(wxTHIRD_PARTY_LIBRARIES ${wxTHIRD_PARTY_LIBRARIES} wxUSE_LIBLZMA "use liblzma for LZMA compression")
 
 wx_option(wxUSE_OPENGL "use OpenGL (or Mesa)")
-wx_option(wxUSE_LIBSDL "use SDL for audio on Unix")
 
 if(UNIX)
+    wx_option(wxUSE_LIBSDL "use SDL for audio on Unix")
     wx_option(wxUSE_LIBICONV "use libiconv (character conversion)")
     wx_option(wxUSE_LIBNOTIFY "use libnotify for notifications")
     wx_option(wxUSE_XTEST "use XTest extension")