3 files changed, 5 insertions, 14 deletions
diff --git a/Makefile.am b/Makefile.am
index 6902477e..082a467c 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -11,8 +11,9 @@ EXTRA_DIST = \
 dist_EXTRA_tmux_SOURCES = compat/*.[ch]
 
 # Preprocessor flags.
-AM_CPPFLAGS += @XOPEN_DEFINES@
-AM_CPPFLAGS += -DTMUX_CONF="\"$(sysconfdir)/tmux.conf:~/.tmux.conf:~/.config/tmux/tmux.conf\""
+AM_CPPFLAGS += @XOPEN_DEFINES@ \
+	-DTMUX_VERSION="\"@VERSION@\"" \
+	-DTMUX_CONF="\"$(sysconfdir)/tmux.conf:~/.tmux.conf:~/.config/tmux/tmux.conf\""
 
 # Additional object files.
 LDADD = $(LIBOBJS)
diff --git a/input.c b/input.c
index 452eac7f..a2c63e14 100644
--- a/input.c
+++ b/input.c
@@ -20,6 +20,7 @@
 
 #include <netinet/in.h>
 
+#include <ctype.h>
 #include <resolv.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/tmux.c b/tmux.c
index b5cdfbf9..3c1feccc 100644
--- a/tmux.c
+++ b/tmux.c
@@ -213,15 +213,7 @@ find_home(void)
 const char *
 getversion(void)
 {
-	static char	*version;
-	struct utsname	 u;
-
-	if (version == NULL) {
-		if (uname(&u) < 0)
-			fatalx("uname failed");
-		xasprintf(&version, "openbsd-%s", u.release);
-	}
-	return version;
+	return TMUX_VERSION;
 }
 
 int
@@ -264,9 +256,6 @@ main(int argc, char **argv)
 			else
 				flags |= CLIENT_CONTROL;
 			break;
-		case 'V':
-			printf("%s %s\n", getprogname(), VERSION);
-			exit(0);
 		case 'f':
 			set_cfg_file(optarg);
 			break;