diff --git a/32blit/engine/fast_code.hpp b/32blit/engine/fast_code.hpp
index 9b6b0bf71..d5470b470 100644
--- a/32blit/engine/fast_code.hpp
+++ b/32blit/engine/fast_code.hpp
@@ -4,7 +4,7 @@
 #define blit_fast_code(fn) __attribute__((section(".itcm." #fn))) fn
 #define blit_no_inline_fast_code(fn) __attribute__((noinline)) blit_fast_code(fn)
 #elif defined(PICO_BUILD)
-#include <pico/platform.h>
+#include <pico.h>
 
 #define blit_fast_code(fn) __not_in_flash_func(fn)
 #define blit_no_inline_fast_code(fn) __no_inline_not_in_flash_func(fn)