windowscodecs: Add stub dll.
diff --git a/configure.ac b/configure.ac
index 001c312..99a60bc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2285,6 +2285,7 @@
WINE_CONFIG_MAKEFILE([dlls/win87em.dll16/Makefile],[dlls/Makedll.rules],[dlls],[ALL_DLL_DIRS],[enable_win16])
WINE_CONFIG_MAKEFILE([dlls/winaspi.dll16/Makefile],[dlls/Makedll.rules],[dlls],[ALL_DLL_DIRS],[enable_win16])
WINE_CONFIG_MAKEFILE([dlls/windebug.dll16/Makefile],[dlls/Makedll.rules],[dlls],[ALL_DLL_DIRS],[enable_win16])
+WINE_CONFIG_MAKEFILE([dlls/windowscodecs/Makefile],[dlls/Makedll.rules],[dlls],[ALL_DLL_DIRS])
WINE_CONFIG_MAKEFILE([dlls/winealsa.drv/Makefile],[dlls/Makedll.rules],[dlls],[ALL_DLL_DIRS])
WINE_CONFIG_MAKEFILE([dlls/wineaudioio.drv/Makefile],[dlls/Makedll.rules],[dlls],[ALL_DLL_DIRS])
WINE_CONFIG_MAKEFILE([dlls/winecoreaudio.drv/Makefile],[dlls/Makedll.rules],[dlls],[ALL_DLL_DIRS])