1 files changed, 2 insertions, 2 deletions

diff --git a/firmware/target/hosted/filesystem-unix.c b/firmware/target/hosted/filesystem-unix.c
index 3a14480e11..4869d07263 100644
--- a/firmware/target/hosted/filesystem-unix.c
+++ b/firmware/target/hosted/filesystem-unix.c
@@ -209,9 +209,9 @@ int os_opendir_and_fd(const char *osdirname, DIR **osdirpp, int *osfdp)
 }
 
 /* do we really need this in the app? (in the sim, yes) */
-void volume_size(IF_MV(int volume,) unsigned long *sizep, unsigned long *freep)
+void volume_size(IF_MV(int volume,) sector_t *sizep, sector_t *freep)
 {
-    unsigned long size = 0, free = 0;
+    sector_t size = 0, free = 0;
     char volpath[MAX_PATH];
     struct statfs fs;