diff --git a/installer/sakura-common.iss b/installer/sakura-common.iss
index 6a8f37af28..e8a40d03d0 100644
--- a/installer/sakura-common.iss
+++ b/installer/sakura-common.iss
@@ -70,6 +70,8 @@ Source: "sakura\sakura.exe";           DestDir: "{app}";         Components: mai
 Source: "sakura\sakura_lang_en_US.dll";DestDir: "{app}";         Components: main; Flags: ignoreversion;
 Source: "sakura\bregonig.dll";         DestDir: "{app}";         Components: main
 Source: "sakura\bsd_license.txt";      DestDir: "{app}";         Components: main
+Source: "sakura\perl_license.txt";     DestDir: "{app}";         Components: main
+Source: "sakura\perl_license_jp.txt";  DestDir: "{app}";         Components: main
 Source: "sakura\sakura.exe.manifest.x";DestDir: "{app}";         Components: main; DestName: "sakura.exe.manifest"; Check: isMultiUserDisabled; Flags: onlyifdoesntexist;
 Source: "sakura\sakura.exe.manifest.v";DestDir: "{app}";         Components: main; DestName: "sakura.exe.manifest"; Check: isMultiUserEnabled; Flags: onlyifdoesntexist;
 Source: "sakura\sakura.chm";           DestDir: "{app}";         Components: help