diff -pruN 0.01-3/debian/changelog 0.01-4/debian/changelog
--- 0.01-3/debian/changelog	2024-01-11 03:29:51.000000000 +0000
+++ 0.01-4/debian/changelog	2025-08-13 23:31:54.000000000 +0000
@@ -1,3 +1,9 @@
+liblinux-termios2-perl (0.01-4) unstable; urgency=medium
+
+  * adjust build-deps (closes: #1102796)
+
+ -- Alexander Zangerl <az@debian.org>  Thu, 14 Aug 2025 09:31:54 +1000
+
 liblinux-termios2-perl (0.01-3) unstable; urgency=high
 
   * does not build on ppc64el for unknown reasons,
diff -pruN 0.01-3/debian/control 0.01-4/debian/control
--- 0.01-3/debian/control	2024-01-11 03:29:51.000000000 +0000
+++ 0.01-4/debian/control	2025-08-13 23:31:27.000000000 +0000
@@ -2,7 +2,7 @@ Source: liblinux-termios2-perl
 Section: perl
 Priority: optional
 Maintainer: Alexander Zangerl <az@debian.org>
-Build-Depends: debhelper (>= 11),
+Build-Depends: debhelper (>= 11), perl-xs-dev,
  perl, libmodule-build-perl, libextutils-cbuilder-perl, libextutils-cchecker-perl
 Standards-Version: 4.3.0
 Homepage: https://metacpan.org/release/Linux-Termios2