diff --git a/meta-emenlow/packages/libdrm-poulsbo/libdrm-poulsbo_2.3.0.bb b/meta-emenlow/packages/libdrm-poulsbo/libdrm-poulsbo_2.3.0.bb
index ecbf4ba22a..066fe3f3b7 100644
--- a/meta-emenlow/packages/libdrm-poulsbo/libdrm-poulsbo_2.3.0.bb
+++ b/meta-emenlow/packages/libdrm-poulsbo/libdrm-poulsbo_2.3.0.bb
@@ -1,7 +1,7 @@
 DESCRIPTION = "Userspace interface to kernel DRM services"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://MIT_License.txt;md5=732825ecdcf420261531d935fcd914a7"
-PR="r3"
+PR = "r4"
 
 PROVIDES = "libdrm-poulsbo"
 
@@ -11,6 +11,6 @@ SRC_URI = "https://launchpad.net/~gma500/+archive/ppa/+files/libdrm-poulsbo_2.3.
 	file://libdrm-poulsbo.patch"
 
 do_configure_prepend() {
-	sed -e 's/-ldrm/-ldrm-poulsbo/' -e 's/libdrm/libdrm-poulsbo/' \
+	sed -e 's/-ldrm/-ldrm_poulsbo/' -e 's/libdrm/libdrm_poulsbo/' \
 	    < ${S}/libdrm.pc.in > ${S}/libdrm_poulsbo.pc.in
 }