diff --git a/poky/meta/classes-global/uninative.bbclass b/poky/meta/classes-global/uninative.bbclass
index 9b8b456..d2297b5 100644
--- a/poky/meta/classes-global/uninative.bbclass
+++ b/poky/meta/classes-global/uninative.bbclass
@@ -143,8 +143,8 @@
         d.setVar("NATIVELSBSTRING", "universal%s" % oe.utils.host_gcc_version(d))
         d.appendVar("SSTATEPOSTUNPACKFUNCS", " uninative_changeinterp")
         d.appendVarFlag("SSTATEPOSTUNPACKFUNCS", "vardepvalueexclude", "| uninative_changeinterp")
-        d.appendVar("BUILD_LDFLAGS", " -Wl,--allow-shlib-undefined -Wl,--dynamic-linker=${UNINATIVE_LOADER}")
-        d.appendVarFlag("BUILD_LDFLAGS", "vardepvalueexclude", "| -Wl,--allow-shlib-undefined -Wl,--dynamic-linker=${UNINATIVE_LOADER}")
+        d.appendVar("BUILD_LDFLAGS", " -Wl,--allow-shlib-undefined -Wl,--dynamic-linker=${UNINATIVE_LOADER} -pthread")
+        d.appendVarFlag("BUILD_LDFLAGS", "vardepvalueexclude", "| -Wl,--allow-shlib-undefined -Wl,--dynamic-linker=${UNINATIVE_LOADER} -pthread")
         d.appendVarFlag("BUILD_LDFLAGS", "vardepsexclude", "UNINATIVE_LOADER")
         d.prependVar("PATH", "${UNINATIVE_STAGING_DIR}-uninative/${BUILD_ARCH}-linux${bindir_native}:")
 
diff --git a/poky/meta/classes-global/utils.bbclass b/poky/meta/classes-global/utils.bbclass
index 8d797ff..9573899 100644
--- a/poky/meta/classes-global/utils.bbclass
+++ b/poky/meta/classes-global/utils.bbclass
@@ -15,7 +15,7 @@
 	        ;;
 	esac
 	install -m 755 $1 $2/$libname
-	sonamelink=`${HOST_PREFIX}readelf -d $1 |grep 'Library soname:' |sed -e 's/.*\[\(.*\)\].*/\1/'`
+	sonamelink=`${READELF} -d $1 |grep 'Library soname:' |sed -e 's/.*\[\(.*\)\].*/\1/'`
 	if [ -z $sonamelink ]; then
 		bbfatal "oe_soinstall: $libname is missing ELF tag 'SONAME'."
 	fi
@@ -147,7 +147,7 @@
 		# special case hack for non-libtool .so.#.#.# links
 		baselibfile=`basename "$libfile"`
 		if (echo $baselibfile | grep -qE '^lib.*\.so\.[0-9.]*$'); then
-			sonamelink=`${HOST_PREFIX}readelf -d $libfile |grep 'Library soname:' |sed -e 's/.*\[\(.*\)\].*/\1/'`
+			sonamelink=`${READELF} -d $libfile |grep 'Library soname:' |sed -e 's/.*\[\(.*\)\].*/\1/'`
 			solink=`echo $baselibfile | sed -e 's/\.so\..*/.so/'`
 			if [ -n "$sonamelink" -a x"$baselibfile" != x"$sonamelink" ]; then
 				__runcmd ln -sf $baselibfile $destpath/$sonamelink