diff --git a/src/input/dahdi.c b/src/input/dahdi.c
index 55abc7c..ce9dfc1 100644
--- a/src/input/dahdi.c
+++ b/src/input/dahdi.c
@@ -526,7 +526,7 @@
 
 	scfg = span_cfgs[line->port_nr];
 	if (!scfg) {
-		vty_out(vty, "DAHDI Span %u non-existant%s",
+		vty_out(vty, "DAHDI Span %u non-existent%s",
 			line->port_nr+1, VTY_NEWLINE);
 		return;
 	}
diff --git a/src/input/e1d.c b/src/input/e1d.c
index 6323f90..3b1a45f 100644
--- a/src/input/e1d.c
+++ b/src/input/e1d.c
@@ -369,7 +369,7 @@
 		bfd->cb = e1d_fd_cb;
 
 		if (e1i_ts->type != E1INP_TS_TYPE_NONE && ts >= num_ts_info) {
-			LOGPITS(e1i_ts, DLINP, LOGL_ERROR, "Timeslot configured, but not existant "
+			LOGPITS(e1i_ts, DLINP, LOGL_ERROR, "Timeslot configured, but not existent "
 				"on E1D side; skipping\n");
 			continue;
 		}