diff --git a/development/scons/SConstruct b/development/scons/SConstruct
index aef0f80a1a..455e06ba52 100644
--- a/development/scons/SConstruct
+++ b/development/scons/SConstruct
@@ -2244,6 +2244,7 @@ if build_install:
             ('doc/eu', lib_doc_eu_files),
             ('doc/fr', lib_doc_fr_files),
             ('doc/fr/clipart', lib_doc_fr_clipart_files),
+            ('doc/gl', lib_doc_gl_files),
             ('doc/he', lib_doc_he_files),
             ('doc/hu', lib_doc_hu_files),
             ('doc/it', lib_doc_it_files),
diff --git a/development/scons/scons_manifest.py b/development/scons/scons_manifest.py
index 2b2c2fbfa9..c9c7adbbbf 100644
--- a/development/scons/scons_manifest.py
+++ b/development/scons/scons_manifest.py
@@ -2399,7 +2399,7 @@ lib_doc_fr_clipart_files = Split('''
 ''')
 
 
-lib_doc_gl_extra_files = Split('''
+lib_doc_gl_files = Split('''
     Intro.lyx
     Tutorial.lyx
 ''')