debian/changelog

+samba (2:4.11.0+dfsg-10) unstable; urgency=medium
+
+  * Add libwbclient-dev to samba-dev depends as samba-util was moved there
+    (Closes: #941750)
+
+ -- Mathieu Parent <sathieu@debian.org>  Sat, 05 Oct 2019 15:57:07 +0200
+
 samba (2:4.11.0+dfsg-9) unstable; urgency=medium
 
   * Remove versioned depends on libtdb-dev (>= 2) and add libldb-dev (>= 2:2)

debian/control

@@ -222,6 +222,7 @@ Depends: libc6-dev,
          libtalloc-dev,
          libtdb-dev,
          libtevent-dev,
+         libwbclient-dev,
          samba-libs (= ${binary:Version}),
          ${misc:Depends}
 Section: devel