diff --git a/snamellit/packages/guile-xyz.scm b/snamellit/packages/guile-xyz.scm
index ce6350f..78e35e4 100644
--- a/snamellit/packages/guile-xyz.scm
+++ b/snamellit/packages/guile-xyz.scm
@@ -13,13 +13,14 @@
              (version (git-version version revision commit))
              (source
               (origin
-               (method git-fetch)
-               (uri (git-reference
-                     (url "https://git.savannah.gnu.org/git/g-golf.git")
-                     (commit (string-append commit))))
-               (file-name (git-file-name name version))
-               (sha256
-                (base32 "0qr8qkwlfxml4xz0x8kj7s46v2v4s1gfj6rpsjyz02hihh793q25")))))))
-
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://git.savannah.gnu.org/git/g-golf.git")
+                      (commit (string-append commit))))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32 "0qr8qkwlfxml4xz0x8kj7s46v2v4s1gfj6rpsjyz02hihh793q25"))))
+             (propagated-inputs
+              (list gobject-introspection)))))
 
 guile-g-golf.git