diff --git a/debian/control b/debian/control
index 92cdc204..70627ece 100644
--- a/debian/control
+++ b/debian/control
@@ -2,7 +2,7 @@ Source: strace
 Maintainer: Steve McIntyre <93sam@debian.org>
 Section: utils
 Priority: optional
-Build-Depends: libc6-dev (>= 2.2.2) [!alpha !ia64], libc6.1-dev (>= 2.2.2) [alpha ia64], gcc-multilib [amd64 i386 powerpc ppc64 s390 sparc sparc64 x32], debhelper (>= 7.0.0), gawk
+Build-Depends: libc6-dev (>= 2.2.2) [!alpha !ia64], libc6.1-dev (>= 2.2.2) [alpha ia64], gcc-multilib [amd64 i386 powerpc ppc64 s390 sparc sparc64 x32], debhelper (>= 7.0.0), gawk, libunwind-dev [amd64]
 Standards-Version: 3.9.8
 Homepage: https://strace.io
 Vcs-Git: https://anonscm.debian.org/git/collab-maint/strace.git