diff --git a/zilti/packages/hyprland.scm b/zilti/packages/hyprland.scm
index d249904..d72cbfb 100644
--- a/zilti/packages/hyprland.scm
+++ b/zilti/packages/hyprland.scm
@@ -224,7 +224,12 @@ command line tool called @code{udcli} that incorporates the library.")
                      (("(execAndGet\\(\\(\")\\<nm\\>" _ pre)
                       (string-append pre #$binutils "/bin/nm"))
                      (("\\<(addr2line|objcopy)\\>" _ cmd)
-                      (string-append #$binutils "/bin/" cmd))))))))
+                      (string-append #$binutils "/bin/" cmd)))))
+               (add-before 'install 'install-headers
+                           (lambda _
+                             (let* ((output (assoc-ref %outputs "out"))
+                                    (out-header (string-append output "/include")))
+                               (copy-recursively "./include" output)))))))
     (native-inputs (list cmake gcc-13 jq pkg-config))
     (inputs
      (list cairo-for-hyprland