diff --git a/ChangeLog b/ChangeLog
index 2e81b80295..28c902478c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Fri Sep  5 12:28:21 2014  Tanaka Akira  <akr@fsij.org>
+
+	* process.c (has_privilege): Fix assignements.
+
 Fri Sep  5 11:10:13 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>
 
 	* lib/rdoc/generator/pot/po.rb: fixed broken tests for trailing whitespace.
diff --git a/process.c b/process.c
index ee112d4249..22783b75be 100644
--- a/process.c
+++ b/process.c
@@ -3312,8 +3312,8 @@ has_privilege(void)
     }
 #else
     {
-        rb_uid_t ruid = getuid();
-        rb_uid_t euid = geteuid();
+        ruid = getuid();
+        euid = geteuid();
     }
 #endif
 
@@ -3332,8 +3332,8 @@ has_privilege(void)
     }
 #else
     {
-        rb_gid_t rgid = getgid();
-        rb_gid_t egid = getegid();
+        rgid = getgid();
+        egid = getegid();
     }
 #endif