diff --git a/CMakeLists.txt b/CMakeLists.txt
index 17e6426d..c238b05b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,10 +4,8 @@ project(isle LANGUAGES CXX C VERSION 0.1)
 
 if (EMSCRIPTEN)
   set(CMAKE_EXECUTABLE_SUFFIX ".html")
-  add_compile_options("$<$<PLATFORM_ID:Emscripten>:-pthread>")
-  add_link_options("$<$<PLATFORM_ID:Emscripten>:-sALLOW_MEMORY_GROWTH=1>")
-  add_link_options("$<$<PLATFORM_ID:Emscripten>:-sMAXIMUM_MEMORY=2gb>")
-  add_link_options(-sUSE_PTHREADS=1 -sPROXY_TO_PTHREAD=1 -sPTHREAD_POOL_SIZE_STRICT=0 -sFORCE_FILESYSTEM=1 -sWASMFS=1 -sEXIT_RUNTIME=1)
+  add_compile_options(-pthread)
+  add_link_options(-sALLOW_MEMORY_GROWTH=1 -sMAXIMUM_MEMORY=2gb -sUSE_PTHREADS=1 -sPROXY_TO_PTHREAD=1 -sPTHREAD_POOL_SIZE_STRICT=0 -sFORCE_FILESYSTEM=1 -sWASMFS=1 -sEXIT_RUNTIME=1)
   set(SDL_PTHREADS ON CACHE BOOL "Enable SDL pthreads" FORCE)
 endif()