diff --git a/libreoffice.spec b/libreoffice.spec
index 7187356..fa996c7 100644
--- a/libreoffice.spec
+++ b/libreoffice.spec
@@ -182,6 +182,7 @@ BuildRequires:	pkgconfig(graphite2)
 BuildRequires:	pkgconfig(gstreamer-plugins-base-1.0)
 BuildRequires:	pkgconfig(egl)
 BuildRequires:	pkgconfig(gtk+-2.0)
+BuildRequires:	pkgconfig(gtk+-3.0)
 BuildRequires:	pkgconfig(hunspell)
 BuildRequires:	pkgconfig(icu-le)
 BuildRequires:	pkgconfig(lcms2)