diff --git a/HowTo-Cross-Compile.md b/HowTo-Cross-Compile.md
index 8382dec..bbf4daa 100644
--- a/HowTo-Cross-Compile.md
+++ b/HowTo-Cross-Compile.md
@@ -7,6 +7,15 @@ The following packages are needed:
 - wine64
 - mingw-w64
 - mingw-w64-tools
+- binutils-mingw-w64
+
+The following sources are needed:
+- [glib](https://gitlab.gnome.org/GNOME/glib)
+- [atk](https://gitlab.gnome.org/GNOME/atk)
+- [pango](https://gitlab.gnome.org/GNOME/pango)
+- [gdk-pixbuf](https://gitlab.gnome.org/GNOME/gdk-pixbuf)
+- [libepoxy](https://github.com/anholt/libepoxy)
+- [GTK+](https://www.gtk.org/)
 
 # Prepare the `cross-file.ini`
 
@@ -41,6 +50,9 @@ Compile the library using the following steps.
 	cd build
 	meson --buildtype=release --prefix=/opt/W64-cross-compile/ --cross-file ../../cross-file.ini
 	mseon compile
+
+if an error like `glib/glibconfig.h:65:51: error: missing binary operator before token "("` occures edit the line and delete the **G_GNUC_EXTENSION** expression.
+
 	meson install
 
 Because not all compiled `*.dll` files are installed into the destination we need to copy them manualy.