diff --git a/src/kernel/libroot/posix/glibc/stdio-common/asprintf.c b/src/kernel/libroot/posix/glibc/stdio-common/asprintf.c
index 3b211d62b8..0301095828 100644
--- a/src/kernel/libroot/posix/glibc/stdio-common/asprintf.c
+++ b/src/kernel/libroot/posix/glibc/stdio-common/asprintf.c
@@ -14,10 +14,12 @@
    You should have received a copy of the GNU Lesser General Public
    License along with the GNU C Library; if not, write to the Free
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   02111-1307 USA.
+*/
 
+
+#include <stdio_private.h>
 #include <stdarg.h>
-#include <stdio.h>
 
 #ifdef USE_IN_LIBIO
 # include <libio/libioP.h>
diff --git a/src/kernel/libroot/posix/glibc/stdio-common/getline.c b/src/kernel/libroot/posix/glibc/stdio-common/getline.c
index 4acb41de77..7b9ff5993a 100644
--- a/src/kernel/libroot/posix/glibc/stdio-common/getline.c
+++ b/src/kernel/libroot/posix/glibc/stdio-common/getline.c
@@ -19,20 +19,13 @@
 #include <stddef.h>
 #include <stdio.h>
 
-#undef __getline
 
-#ifdef USE_IN_LIBIO
-# include "../libio/libioP.h"
-# undef ssize_t
-# define ssize_t _IO_ssize_t
-# define __getdelim _IO_getdelim
-#endif
+/** Like getdelim, but always looks for a newline. */
 
-/* Like getdelim, but always looks for a newline.  */
 ssize_t
-__getline (char **lineptr, size_t *n, FILE *stream)
+__getline(char **lineptr, size_t *n, FILE *stream)
 {
-  return __getdelim (lineptr, n, '\n', stream);
+	return __getdelim(lineptr, n, '\n', stream);
 }
 
-weak_alias (__getline, getline)
+weak_alias(__getline, getline)
diff --git a/src/kernel/libroot/posix/glibc/stdio-common/getw.c b/src/kernel/libroot/posix/glibc/stdio-common/getw.c
index 81156e6781..675d33c705 100644
--- a/src/kernel/libroot/posix/glibc/stdio-common/getw.c
+++ b/src/kernel/libroot/posix/glibc/stdio-common/getw.c
@@ -18,19 +18,16 @@
 
 #include <stdio.h>
 
-#ifdef USE_IN_LIBIO
-# include <libio/iolibio.h>
-# define fread(p, m, n, s) INTUSE(_IO_fread) (p, m, n, s)
-#endif
 
-/* Read a word (int) from STREAM.  */
+/** Read a word (int) from STREAM. */
+
 int
-getw (FILE *stream)
+getw(FILE *stream)
 {
-  int w;
+	int w;
 
-  /* Is there a better way?  */
-  if (fread ((void *) &w, sizeof (w), 1, stream) != 1)
-    return EOF;
-  return w;
+	if (fread((void *)&w, sizeof(w), 1, stream) != 1)
+		return EOF;
+
+	return w;
 }