diff --git a/meson.build b/meson.build
index 52e9f4f..b929d2d 100644
--- a/meson.build
+++ b/meson.build
@@ -1,4 +1,10 @@
 project('me.sergiotarxz.recuento', 'vala')
+compiler = meson.get_compiler('c')
+ws = '/'
+
+if compiler.has_header('windows.h')
+  ws = '\\'
+endif
 
 vapidir = meson.project_source_root() / 'vapi'
 recuentodeps = [
@@ -14,12 +20,14 @@ sources = [
     'src/main.vala',
 ]
 
-datadir = get_option('prefix') + '/' + get_option('datadir')
+datadir_unix = get_option('prefix') + '/' + get_option('datadir')
+datadir = get_option('prefix') + ws + get_option('datadir')
 
 config_h = configure_file (
     output : 'config.h',
     configuration : {
         'DATADIR' : f'"@datadir@"',
+        'WS': f'"@ws@"',
     },
 )
 
@@ -28,7 +36,7 @@ preloaded_images_files = [ 'psoe.jpg', 'pp.jpg', 'vox.jpg' ]
 foreach i : preloaded_images_files
   install_data(
       'resources/preloaded_images' / i,
-      install_dir: datadir / 'recuento/preloaded_images/',
+      install_dir: datadir_unix / 'recuento/preloaded_images/',
   )
 endforeach
 
diff --git a/src/main.vala b/src/main.vala
index 19461e0..488d057 100644
--- a/src/main.vala
+++ b/src/main.vala
@@ -1,8 +1,9 @@
-const string SQLITE_PATH = ".config/recuento.sqlite";
-const string PRELOADED_IMAGES_PATH = Config.DATADIR + "/recuento/preloaded_images";
-const string PSOE_IMAGE = PRELOADED_IMAGES_PATH + "/psoe.jpg";
-const string PP_IMAGE = PRELOADED_IMAGES_PATH + "/pp.jpg";
-const string VOX_IMAGE = PRELOADED_IMAGES_PATH + "/vox.jpg";
+const string S = Config.WS;
+const string SQLITE_PATH = ".config" + S + "recuento.sqlite";
+const string PRELOADED_IMAGES_PATH = Config.DATADIR + S + "recuento" + S + "preloaded_images";
+const string PSOE_IMAGE = PRELOADED_IMAGES_PATH + S + "psoe.jpg";
+const string PP_IMAGE = PRELOADED_IMAGES_PATH + S + "pp.jpg";
+const string VOX_IMAGE = PRELOADED_IMAGES_PATH + S + "vox.jpg";
 const string[] MIGRATIONS = {
     "CREATE TABLE options (key TEXT PRIMARY KEY, value TEXT);",
 	"CREATE TABLE parties (" +
@@ -267,7 +268,7 @@ void create_select_party_image_button (Gtk.Picture picture, Gtk.Box input_fields
 Sqlite.Database get_db () {
 	Sqlite.Database db;
 	string home = GLib.Environment.get_home_dir ();
-	string final_sqlite_path = @"$home/$SQLITE_PATH";
+	string final_sqlite_path = @"$home$S$SQLITE_PATH";
 	print(final_sqlite_path);
 	int rc = Sqlite.Database.open (final_sqlite_path, out db);
 	apply_migrations (db);
diff --git a/vapi/config.vapi b/vapi/config.vapi
index d1ddf7d..1a86a5c 100644
--- a/vapi/config.vapi
+++ b/vapi/config.vapi
@@ -1,4 +1,5 @@
 [CCode (cheader_filename = "config.h", lower_case_cprefix = "")]
 namespace Config {
 	public const string DATADIR;
+	public const string WS;
 }