diff --git a/libfreehand.spec b/libfreehand.spec
index 27431ce..9464c35 100644
--- a/libfreehand.spec
+++ b/libfreehand.spec
@@ -12,9 +12,9 @@ Source: http://dev-www.libreoffice.org/src/%{name}-%{version}.tar.xz
 
 BuildRequires: doxygen
 BuildRequires: gperf
-BuildRequires: libwpd-devel
-BuildRequires: libwpg-devel
-BuildRequires: zlib-devel
+BuildRequires: pkgconfig(libwpd-0.9)
+BuildRequires: pkgconfig(libwpg-0.2)
+BuildRequires: pkgconfig(zlib)
 
 Patch0: 0001-coverity-fix-memory-leak.patch