diff --git a/LICENSE b/LICENSE
index 090958f..e0c5b53 100644
--- a/LICENSE
+++ b/LICENSE
@@ -13,7 +13,7 @@
 The software is supplied "as is", without warranty of any kind,
 express or implied, including, without limitation, the warranties
 of merchantability, fitness for a particular purpose, title, and
-non-infringement.  In no even shall the Copyright owners, or
+non-infringement.  In no event shall the Copyright owners, or
 anyone distributing the software, be liable for any damages or
 other liability, whether in contract, tort or otherwise, arising
 from, out of, or in connection with the software, or the use or
diff --git a/png.h b/png.h
index 4a6eaea..8361274 100644
--- a/png.h
+++ b/png.h
@@ -35,7 +35,7 @@
  * The software is supplied "as is", without warranty of any kind,
  * express or implied, including, without limitation, the warranties
  * of merchantability, fitness for a particular purpose, title, and
- * non-infringement.  In no even shall the Copyright owners, or
+ * non-infringement.  In no event shall the Copyright owners, or
  * anyone distributing the software, be liable for any damages or
  * other liability, whether in contract, tort or otherwise, arising
  * from, out of, or in connection with the software, or the use or