diff --git a/sim_fio.c b/sim_fio.c
index 6d7cb6e0..1446f225 100644
--- a/sim_fio.c
+++ b/sim_fio.c
@@ -198,7 +198,7 @@ t_offset pos, sz;
 if (fp == NULL)
     return 0;
 pos = sim_ftell (fp);
-sim_fseek (fp, 0, SEEK_END);
+sim_fseeko (fp, 0, SEEK_END);
 sz = sim_ftell (fp);
 sim_fseeko (fp, pos, SEEK_SET);
 return sz;
diff --git a/sim_fio.h b/sim_fio.h
index 1f9da28b..7d7feca2 100644
--- a/sim_fio.h
+++ b/sim_fio.h
@@ -41,7 +41,7 @@ extern "C" {
 #define fxread(a,b,c,d)         sim_fread (a, b, c, d)
 #define fxwrite(a,b,c,d)        sim_fwrite (a, b, c, d)
 
-#if ((defined (__linux) || defined (__linux__)) && (!defined (__ANDROID_API__) || (__ANDROID_API__ < 24)))
+#if ((defined (__linux) || defined (__linux__)) && (defined (__ANDROID_API__) && (__ANDROID_API__ < 24)))
 #define DONT_DO_LARGEFILE 1
 #endif
 int32 sim_finit (void);