diff --git a/libHX.changes b/libHX.changes
index 1a904f3..733a5cb 100644
--- a/libHX.changes
+++ b/libHX.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Dec 15 00:44:16 UTC 2014 - jengelh@inai.de
+
+- Switch to an out-of-tree build. Drop /pkg from include path.
+
 -------------------------------------------------------------------
 Mon Aug 25 15:20:02 UTC 2014 - jengelh@inai.de
 
diff --git a/libHX.spec b/libHX.spec
index 71742ae..b1060ff 100644
--- a/libHX.spec
+++ b/libHX.spec
@@ -77,19 +77,23 @@ tar -xf "%{S:0}" --use=xz;
 %endif
 
 %build
-%configure --includedir="%_includedir/pkg/%name" --docdir="%_docdir/%name"
+mkdir obj
+pushd obj/
+%define _configure ../configure
+%configure --includedir="%_includedir/%name" --docdir="%_docdir/%name"
 make %{?_smp_mflags}
+popd
 
 %install
 b="%buildroot";
-make DESTDIR="$b" install
+%make_install -C obj
 mkdir -p "$b/%_docdir/%name"
 install -pm0644 doc/* "$b/%_docdir/%name"
 rm -f "$b/%_docdir/%name"/Makefile*
 find "$b/%_libdir" -type f -name "*.la" -delete;
 
 %check
-make check %{?_smp_mflags}
+make -C obj check %{?_smp_mflags}
 
 %post   -n %lname -p /sbin/ldconfig
 %postun -n %lname -p /sbin/ldconfig
@@ -101,7 +105,7 @@ make check %{?_smp_mflags}
 %files devel
 %defattr(-,root,root)
 %_docdir/%name/
-%_includedir/pkg/
+%_includedir/%name/
 %_libdir/libHX*.so
 %_libdir/pkgconfig/libHX.pc