1 files changed, 6 insertions, 0 deletions

diff --git a/openbsd-compat/readpassphrase.c b/openbsd-compat/readpassphrase.c
index 919c0174a..11bd8f646 100644
--- a/openbsd-compat/readpassphrase.c
+++ b/openbsd-compat/readpassphrase.c
@@ -27,7 +27,13 @@
 #ifndef HAVE_READPASSPHRASE
 
 #include <termios.h>
+#include <signal.h>
+#include <ctype.h>
+#include <fcntl.h>
 #include <readpassphrase.h>
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
 
 #ifdef TCSASOFT
 # define _T_FLUSH       (TCSAFLUSH|TCSASOFT)