diff --git a/ChangeLog b/ChangeLog
index e50886e192..4eca24fe03 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -42,7 +42,7 @@ Wed Jul 15 02:53:11 2015  Koichi Sasada  <ko1@atdot.net>
 
 Wed Jul 15 02:27:22 2015  Koichi Sasada  <ko1@atdot.net>
 
-	* vm_core.h, vm.c: remvoe rb_env_t::prev_envval because we can know it
+	* vm_core.h, vm.c: remove rb_env_t::prev_envval because we can know it
 	  via env->ep.
 
 	  rb_vm_env_prev_envval(env) returns prev_envval via env->ep.
@@ -77,7 +77,7 @@ Wed Jul 15 01:09:09 2015  Koichi Sasada  <ko1@atdot.net>
 	* vm_dump.c (rb_vmdebug_env_dump_raw): catch up this fix.
 
 	* vm_core.h (rb_vm_make_env_object): remove rb_vm_make_env_object()
-	  because it is only refered from vm.c.
+	  because it is only referred from vm.c.
 
 	* vm_eval.c (eval_string_with_cref): catch up this fix.