diff --git a/include/libsigrok/libsigrok.h b/include/libsigrok/libsigrok.h
index 837233af..5a5f9ee3 100644
--- a/include/libsigrok/libsigrok.h
+++ b/include/libsigrok/libsigrok.h
@@ -954,7 +954,7 @@ struct sr_dev_driver {
 	/** Called when driver is loaded, e.g. program startup. */
 	int (*init) (struct sr_context *sr_ctx);
 	/** Called before driver is unloaded.
-	 *  Driver must free all resouces held by it. */
+	 *  Driver must free all resources held by it. */
 	int (*cleanup) (void);
 	/** Scan for devices. Driver should do all initialisation required.
 	 *  Can be called several times, e.g. with different port options.
diff --git a/src/lcr/es51919.c b/src/lcr/es51919.c
index a99db214..5173ed6f 100644
--- a/src/lcr/es51919.c
+++ b/src/lcr/es51919.c
@@ -366,7 +366,7 @@ static int send_config_update(struct sr_dev_inst *sdi, struct sr_config *cfg)
  *                       0 = normal (measurement shown)
  *                       1 = blank (nothing shown)
  *                       2 = lines ("----")
- *                       3 = ouside limits ("OL")
+ *                       3 = outside limits ("OL")
  *                       7 = pass ("PASS")
  *                       8 = fail ("FAIL")
  *                       9 = open ("OPEn")