diff --git a/lyx.changes b/lyx.changes
index dbd4dbe..0ba8e32 100644
--- a/lyx.changes
+++ b/lyx.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Nov 20 16:38:22 UTC 2018 - adam.majer@suse.de
+
+- Drop BR: dependency on libboost_signals-devel. Lyx has been updated
+  to use Boost.Signals2 instead.
+
 -------------------------------------------------------------------
 Sat Sep  8 19:34:26 UTC 2018 - Cor Blom <cornelis@solcon.nl>
 
diff --git a/lyx.spec b/lyx.spec
index 4996c33..7f0c412 100644
--- a/lyx.spec
+++ b/lyx.spec
@@ -48,7 +48,7 @@ BuildRequires:  zlib-devel
 Requires:       ImageMagick
 Requires:       ghostscript
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-BuildRequires:  libboost_signals-devel
+BuildRequires:  libboost_headers-devel
 BuildRequires:  pkgconfig(Qt5Concurrent)
 BuildRequires:  pkgconfig(Qt5Core)
 BuildRequires:  pkgconfig(Qt5DBus)