diff --git a/data/wscript b/data/wscript
index 3475da3..8504139 100644
--- a/data/wscript
+++ b/data/wscript
@@ -18,12 +18,6 @@ def build(bld):
 		bld.install_files (bld.env.path_partslib, bld.path.ant_glob('libraries/*.oreglib'))
 		bld.install_files (bld.env.path_ui, bld.path.ant_glob('xml/*.ui'))
 
-		try:
-			bld.exec_command(["update-mime-database", utils.subst_vars("${DATADIR}/mime", bld.env)])
-			bld.exec_command(["update-desktop-database", utils.subst_vars("${DATADIR}/applications", bld.env)])
-		except:
-			logs.warn("Failed to execute mime or desktop database update")
-
 	bld(
 		features  = "intltool_in",
 		podir     = "../po",
diff --git a/wscript b/wscript
index b2c41de..cee4cc9 100644
--- a/wscript
+++ b/wscript
@@ -142,7 +142,6 @@ def build(bld):
 		includes = ['src/', 'src/engines/', 'src/gplot/', 'src/model/', 'src/sheet/'],
 		export_includes = ['src/', 'src/engines/', 'src/gplot/', 'src/model/', 'src/sheet/'],
 		uselib = 'M XML GOBJECT GLIB GTK3 XML GOOCANVAS GTKSOURCEVIEW3',
-		settings_schema_files = ['data/settings/apps.oregano.gschema.xml'],
 		install_path = "${BINDIR}"
 	)
 	for item in exe.includes: