diff --git a/build/release-x86.bat b/build/release-x86.bat
index d0596228..9c8267df 100644
--- a/build/release-x86.bat
+++ b/build/release-x86.bat
@@ -35,6 +35,10 @@ xcopy /q /s /i etc %XCHAT_DEST%\etc
 copy ..\COPYING %XCHAT_DEST%
 copy %SSL_BIN%\..\LICENSE.OPENSSL %XCHAT_DEST%
 copy %SSL_BIN%\..\LICENSE.ZLIB %XCHAT_DEST%
+copy %GTK_BIN%\..\share\doc\gtk+-2.22.0\COPYING %XCHAT_DEST%\LICENSE.GTK
+copy %GTK_BIN%\..\share\doc\cairo_1.10.0-1_win32\COPYING-LGPL-2.1 %XCHAT_DEST%\LICENSE.CAIRO
+copy %LUA_BIN%\..\COPYRIGHT %XCHAT_DEST%\LICENSE.LUA
+copy %ENCHANT_BIN%\..\COPYING %XCHAT_DEST%\LICENSE.ENCHANT
 copy %SSL_BIN%\libeay32.dll %XCHAT_DEST%
 copy %SSL_BIN%\ssleay32.dll %XCHAT_DEST%
 copy %SSL_BIN%\zlib1.dll %XCHAT_DEST%
diff --git a/build/xchat-wdk.iss b/build/xchat-wdk.iss
index a1927377..9c28907b 100644
--- a/build/xchat-wdk.iss
+++ b/build/xchat-wdk.iss
@@ -67,6 +67,10 @@ Name: perl512; Description: "5.12"; GroupDescription: "Perl version:"; Flags: ex
 Source: "COPYING"; DestDir: "{app}"; Components: libs
 Source: "LICENSE.OPENSSL"; DestDir: "{app}"; Components: libs
 Source: "LICENSE.ZLIB"; DestDir: "{app}"; Components: libs
+Source: "LICENSE.GTK"; DestDir: "{app}"; Components: libs
+Source: "LICENSE.CAIRO"; DestDir: "{app}"; Components: libs
+Source: "LICENSE.LUA"; DestDir: "{app}"; Components: libs
+Source: "LICENSE.ENCHANT"; DestDir: "{app}"; Components: libs
 Source: "portable-mode"; DestDir: "{app}"; Tasks: portable
 Source: "etc\*"; DestDir: "{app}\etc"; Flags: createallsubdirs recursesubdirs; Components: libs
 Source: "locale\*"; DestDir: "{app}\locale"; Flags: createallsubdirs recursesubdirs; Components: translations