diff --git a/appl/telnet/telnetd/telnetd.c b/appl/telnet/telnetd/telnetd.c
index 7173a974e..362c683ee 100644
--- a/appl/telnet/telnetd/telnetd.c
+++ b/appl/telnet/telnetd/telnetd.c
@@ -85,6 +85,9 @@ int	registerd_host_only = 0;
 #ifdef HAVE_SYS_STREAM_H
 #include <sys/stream.h>
 #endif
+#if defined(_AIX)
+#include <sys/termio.h>
+#endif
 # ifdef HAVE_SYS_STRTTY_H
 # include <sys/strtty.h>
 # endif
diff --git a/lib/kafs/kafs.h b/lib/kafs/kafs.h
index 3a5475e56..b54d9f399 100644
--- a/lib/kafs/kafs.h
+++ b/lib/kafs/kafs.h
@@ -9,11 +9,7 @@
 #define AFSCALL_SETPAG 21
 
 #ifndef _VICEIOCTL
-#if defined(__STDC__)
 #define _VICEIOCTL(id)  ((unsigned int ) _IOW('V', id, struct ViceIoctl))
-#else
-#define _VICEIOCTL(id)  ((unsigned int ) _IOW(V, id, struct ViceIoctl))
-#endif
 #endif /* _VICEIOCTL */
 
 #define VIOCSETTOK _VICEIOCTL(3)
diff --git a/lib/roken/strftime.c b/lib/roken/strftime.c
index 0edba972f..3e429a7ba 100644
--- a/lib/roken/strftime.c
+++ b/lib/roken/strftime.c
@@ -35,7 +35,16 @@
 #include <config.h>
 #endif
 #include <sys/types.h>
+#if TIME_WITH_SYS_TIME
 #include <sys/time.h>
+#include <time.h>
+#else
+#if HAVE_SYS_TIME_H
+#include <sys/time.h>
+#else
+#include <time.h>
+#endif /* !HAVE_SYS_TIME_H */
+#endif /* !TIME_WITH_SYS_TIME */
 #define TM_YEAR_BASE	1900	/* from <tzfile.h> */
 #include <string.h>