1 files changed, 1 insertions, 1 deletions
diff --git a/debian/control b/debian/control
index 6b99e10ee..4185f499c 100644
--- a/debian/control
+++ b/debian/control
@@ -37,7 +37,7 @@ Build-Depends: cmake,
 libnux-4.0-dev (>= 4.0.6),
 libpam0g-dev,
 libpango1.0-dev,
- libsigc++-2.0-dev,
+ libsigc++-2.0-dev (>= 2.4.0),
 libstartup-notification0-dev,
 libunique-dev,
 libunity-dev (>= 7.1.0),