1 files changed, 2 insertions, 2 deletions

diff --git a/include/libbb.h b/include/libbb.h
index afbd0203e..78b9711e8 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -230,8 +230,8 @@ extern unsigned long bb_xparse_number(const char *numstr,
  * increases target size and is often not needed embedded systems.  */
 extern long my_getpwnam(const char *name);
 extern long my_getgrnam(const char *name);
-extern char * my_getpwuid(char *name, long uid);
-extern char * my_getgrgid(char *group, long gid);
+extern char * my_getpwuid(char *name, long uid, int bufsize);
+extern char * my_getgrgid(char *group, long gid, int bufsize);
 extern long my_getpwnamegid(const char *name);
 extern char *bb_askpass(int timeout, const char * prompt);