diff --git a/scheme/libs/libs-interfaces.scm b/scheme/libs/libs-interfaces.scm
new file mode 100644
index 0000000..5199c57
--- /dev/null
+++ b/scheme/libs/libs-interfaces.scm
@@ -0,0 +1,4 @@
+(define-interface xpm-interface
+  (export create-pixmap-from-data
+	  read-file-to-pixmap
+	  ((xpm-attribute) :syntax)))
diff --git a/scheme/libs/libs-packages.scm b/scheme/libs/libs-packages.scm
new file mode 100644
index 0000000..5d6fd85
--- /dev/null
+++ b/scheme/libs/libs-packages.scm
@@ -0,0 +1,8 @@
+(define-structure xpm xpm-interface
+  (open scheme
+	xlib
+	xlib-types
+	signals
+	external-calls
+	finite-types)
+  (files xpm))