diff --git a/FlightGear-files.iss b/FlightGear-files.iss
index 8afc34a..e9baca4 100644
--- a/FlightGear-files.iss
+++ b/FlightGear-files.iss
@@ -44,3 +44,6 @@ Source: "{#OSG64PluginsDir}\osgdb_txf.dll"; DestDir: "{app}\bin\osgPlugins-{#OSG
 Source: "{#OSG64PluginsDir}\osgdb_tiff.dll"; DestDir: "{app}\bin\osgPlugins-{#OSGVersion}"; Flags: skipifsourcedoesntexist; Check: Is64BitInstallMode
 Source: "{#OSG64PluginsDir}\osgdb_freetype.dll"; DestDir: "{app}\bin\osgPlugins-{#OSGVersion}"; Flags: skipifsourcedoesntexist; Check: Is64BitInstallMode
 Source: "{#OSG64PluginsDir}\osgdb_osgterrain.dll"; DestDir: "{app}\bin\osgPlugins-{#OSGVersion}"; Flags: skipifsourcedoesntexist; Check: Is64BitInstallMode
+
+Source: "{#OSG64PluginsDir}\osgdb_serializers_osg.dll"; DestDir: "{app}\bin\osgPlugins-{#OSGVersion}"; Flags: skipifsourcedoesntexist; Check: Is64BitInstallMode
+Source: "{#OSG64PluginsDir}\osgdb_serializers_osgterrain.dll"; DestDir: "{app}\bin\osgPlugins-{#OSGVersion}"; Flags: skipifsourcedoesntexist; Check: Is64BitInstallMode