diff --git a/Include/abstract.h b/Include/abstract.h
index e9d1729..bbc0092 100644
--- a/Include/abstract.h
+++ b/Include/abstract.h
@@ -466,7 +466,7 @@
       arbitrary data.
 
       0 is returned on success.  buffer and buffer_len are only
-      set in case no error occurrs.  Otherwise, -1 is returned and
+      set in case no error occurs.  Otherwise, -1 is returned and
       an exception set.
        */
 
@@ -480,7 +480,7 @@
       writable memory location in buffer of size buffer_len.
 
       0 is returned on success.  buffer and buffer_len are only
-      set in case no error occurrs. Otherwise, -1 is returned and
+      set in case no error occurs. Otherwise, -1 is returned and
       an exception set.
        */
 
diff --git a/Include/pymacconfig.h b/Include/pymacconfig.h
index 9e058c1..9dd9317 100644
--- a/Include/pymacconfig.h
+++ b/Include/pymacconfig.h
@@ -55,7 +55,7 @@
 #    endif
 
 #    if defined(__LP64__)
-     /* MacOSX 10.4 (the first release to suppport 64-bit code
+     /* MacOSX 10.4 (the first release to support 64-bit code
       * at all) only supports 64-bit in the UNIX layer.
       * Therefore surpress the toolbox-glue in 64-bit mode.
       */