diff --git a/include/pwd.h b/include/pwd.h
new file mode 100644
index 0000000..714c43a
--- /dev/null
+++ b/include/pwd.h
@@ -0,0 +1,27 @@
+#ifndef _PWD_H
+#define _PWD_H
+
+#include <types/size_t.h>
+#include <types/gid_t.h>
+#include <types/uid_t.h>
+
+struct passwd {
+  char * pw_name;
+  uid_t pw_uid;
+  gid_t pw_gid;
+  char * pw_dir;
+  char * pw_shell;
+};
+
+#ifdef _XOPEN_SOURCE
+struct passwd * getpwent(void);
+void setpwent(void);
+void endpwent(void);
+#endif
+
+struct passwd * getpwnam(const char *);
+int getpwnam_r(const char *, struct passwd *, char *, size_t, struct passwd **);
+struct passwd * getpwuid(uid_t);
+int getpwuid_r(uid_t, struct passwd *, char *, size_t, struct passwd **);
+
+#endif
\ No newline at end of file