diff -Nru linbox-1.7.0/debian/changelog linbox-1.7.0/debian/changelog
--- linbox-1.7.0/debian/changelog	2021-12-16 21:18:23.000000000 +0000
+++ linbox-1.7.0/debian/changelog	2021-12-18 15:35:00.000000000 +0000
@@ -1,3 +1,10 @@
+linbox (1.7.0-2) unstable; urgency=medium
+
+  * debian/control
+    - Add libfplll-dev to liblinbox-dev's Depends (Closes: #1001878).
+
+ -- Doug Torrance <dtorrance@debian.org>  Sat, 18 Dec 2021 10:35:00 -0500
+
 linbox (1.7.0-1) unstable; urgency=medium
 
   * Upload to unstable.
diff -Nru linbox-1.7.0/debian/control linbox-1.7.0/debian/control
--- linbox-1.7.0/debian/control	2021-12-14 21:47:30.000000000 +0000
+++ linbox-1.7.0/debian/control	2021-12-18 15:33:38.000000000 +0000
@@ -35,7 +35,8 @@
 Package: liblinbox-dev
 Section: libdevel
 Architecture: any
-Depends: libgivaro-dev,
+Depends: libfplll-dev,
+         libgivaro-dev,
          liblapack-dev,
          liblinbox-1.7.0-0 (= ${binary:Version}),
 # please keep the version below in-sync with linbox.pc.in