Index: uspace/lib/posix/include/posix/sys/types.h
===================================================================
--- uspace/lib/posix/include/posix/sys/types.h	(revision 1433ecda9b732f3f185f902feb26826ec2496e03)
+++ uspace/lib/posix/include/posix/sys/types.h	(revision 3bacee1839e6f355100ab4ea86bb211e9ecf19ed)
@@ -48,5 +48,5 @@
 typedef long blksize_t;
 typedef long blkcnt_t;
-typedef int64_t pid_t;
+typedef int pid_t;
 typedef sysarg_t dev_t;
 typedef unsigned int mode_t;