diff --git a/libdrm/Makefile.am b/libdrm/Makefile.am
index ded86308..eb63abe1 100644
--- a/libdrm/Makefile.am
+++ b/libdrm/Makefile.am
@@ -18,11 +18,11 @@
 #  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 #  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-SUBDIRS = . intel radeon
+SUBDIRS = . intel
 
 libdrm_la_LTLIBRARIES = libdrm.la
 libdrm_ladir = $(libdir)
-libdrm_la_LDFLAGS = -version-number 2:3:0 -no-undefined
+libdrm_la_LDFLAGS = -version-number 2:4:0 -no-undefined
 
 AM_CFLAGS = -I$(top_srcdir)/shared-core
 libdrm_la_SOURCES = xf86drm.c xf86drmHash.c xf86drmRandom.c xf86drmSL.c \