--- a/lsflib/include/lsf/lsf.h
+++ b/lsflib/include/lsf/lsf.h
@@ -11,6 +11,7 @@
 #endif
 
 #include <stdio.h>
+#include <stdlib.h>
 #ifndef __LIST__H
 #include <lsf/list.h>
 #endif

--- a/lsflib/src/get_line.c
+++ b/lsflib/src/get_line.c
@@ -3,8 +3,6 @@
  * Copyright (C) 2008 Markus Broeker
  */
 
-#include <stdio.h>
-#include <stdlib.h>
 #include <string.h>
 
 #include <lsf/lsf.h>

--- a/lsflib/src/getdir.c
+++ b/lsflib/src/getdir.c
@@ -3,8 +3,6 @@
  * Copyright (C) 2008 Markus Broeker
  */
 
-#include <stdio.h>
-#include <stdlib.h>
 #include <dirent.h>
 #include <sys/types.h>
 #include <sys/stat.h>

--- a/lsflib/src/md5recursive.c
+++ b/lsflib/src/md5recursive.c
@@ -3,8 +3,6 @@
  * Copyright (C) 2008 Markus Broeker
  */
 
-#include <stdio.h>
-#include <stdlib.h>
 #include <dirent.h>
 #include <sys/types.h>
 #include <sys/stat.h>

--- a/lsflib/src/md5sum.c
+++ b/lsflib/src/md5sum.c
@@ -3,7 +3,6 @@
  * Copyright (C) 2008 Markus Broeker
  */
 
-#include <stdio.h>
 #include <string.h>
 #include <openssl/evp.h>
 

--- a/lsflib/src/tokenizer.c
+++ b/lsflib/src/tokenizer.c
@@ -3,8 +3,6 @@
  * Copyright (C) 2008 Markus Broeker
  */
 
-#include <stdio.h>
-#include <stdlib.h>
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/stat.h>

--- a/lsflib/tools/digest.c
+++ b/lsflib/tools/digest.c
@@ -3,9 +3,6 @@
  * Copyright (C) 2008 Markus Broeker
  */
 
-#include <stdio.h>
-#include <stdlib.h>
-
 #include <lsf/lsf.h>
 
 int main (int argc, char **argv)