diff --git a/mos-platform/common/c/stdio-minimal.c b/mos-platform/common/c/stdio-minimal.c
index b32a8f6d..45f99dde 100644
--- a/mos-platform/common/c/stdio-minimal.c
+++ b/mos-platform/common/c/stdio-minimal.c
@@ -7,8 +7,8 @@
 
 // These need to be non-null, but their contents otherwise doesn't matter.
 __attribute__((weak)) FILE *stdin = (FILE *)1;
-__attribute__((weak)) FILE *stdout = (FILE *)1;
-__attribute__((weak)) FILE *stderr = (FILE *)1;
+__attribute__((weak)) FILE *stdout = (FILE *)2;
+__attribute__((weak)) FILE *stderr = (FILE *)3;
 
 // Character input/output functions