diff --git a/src/libcharon/plugins/kernel_netlink/kernel_netlink_ipsec.c b/src/libcharon/plugins/kernel_netlink/kernel_netlink_ipsec.c
index ca77a876c..d951aa073 100644
--- a/src/libcharon/plugins/kernel_netlink/kernel_netlink_ipsec.c
+++ b/src/libcharon/plugins/kernel_netlink/kernel_netlink_ipsec.c
@@ -2091,7 +2091,7 @@ METHOD(kernel_ipsec_t, add_sa, status_t,
 		 * checks it marks them "checksum ok" so OA isn't needed. */
 
 		/* if the remote port is set to 0 for UDP-encapsulated per-CPU SAs, we
-		 * increase the treshold for mapping changes as it gets otherwise
+		 * increase the threshold for mapping changes as it gets otherwise
 		 * triggered with every packet */
 		if (data->inbound && !id->src->get_port(id->src) &&
 			!add_uint32(hdr, sizeof(request), XFRMA_MTIMER_THRESH, UINT32_MAX))
diff --git a/src/libstrongswan/crypto/proposal/proposal.c b/src/libstrongswan/crypto/proposal/proposal.c
index 16151730f..c80aa37ef 100644
--- a/src/libstrongswan/crypto/proposal/proposal.c
+++ b/src/libstrongswan/crypto/proposal/proposal.c
@@ -1016,7 +1016,7 @@ proposal_t *proposal_create(protocol_id_t protocol, uint8_t number)
 }
 
 /**
- * Add supporte KE methods to proposal
+ * Add supported KE methods to proposal
  */
 static void add_supported_ke_methods(private_proposal_t *this)
 {
diff --git a/testing/tests/ikev2/net2net-route-narrow/description.txt b/testing/tests/ikev2/net2net-route-narrow/description.txt
index 03796e657..6c22d4529 100755
--- a/testing/tests/ikev2/net2net-route-narrow/description.txt
+++ b/testing/tests/ikev2/net2net-route-narrow/description.txt
@@ -1,5 +1,5 @@
 A trap policy on gateway <b>sun</b> will trigger SAs to gateway <b>moon</b>
-that connec the subnets behind the two gateways. Based on the received traffic
+that connect the subnets behind the two gateways. Based on the received traffic
 selector from the triggering packet, gateway <b>moon</b> narrows down the
 traffic selectors to one of two options.
 Subsequent pings issued by client <b>bob</b> behind gateway <b>sun</b> to