diff --git a/support/__EMSCRIPTEN__.c b/support/__EMSCRIPTEN__.c
index 7847681..7224038 100644
--- a/support/__EMSCRIPTEN__.c
+++ b/support/__EMSCRIPTEN__.c
@@ -136,7 +136,7 @@ char buf[FD_BUFFER_MAX];
 #   pragma message  "  @@@@@@@@@@@ NOT YET ../build/gen_inittab.h @@@@@@@@@@@@"
 #endif
 
-#if PYDK_static_hpy
+#if defined(PYDK_static_hpy)
 // ===== HPY =======
 
 #define HPY_ABI_UNIVERSAL
@@ -998,7 +998,7 @@ main(int argc, char **argv)
     PyImport_AppendInittab("embed", PyInit_embed);
 
 // wip hpy
-#if PYDK_static_hpy
+#if defined(PYDK_static_hpy)
     PyImport_AppendInittab("_platform", PyInit__platform);
 #endif