diff --git a/poky/meta/recipes-devtools/tcltk/tcl_8.6.11.bb b/poky/meta/recipes-devtools/tcltk/tcl_8.6.11.bb
index efb36b3..8d58faf 100644
--- a/poky/meta/recipes-devtools/tcltk/tcl_8.6.11.bb
+++ b/poky/meta/recipes-devtools/tcltk/tcl_8.6.11.bb
@@ -5,42 +5,40 @@
 
 # http://www.tcl.tk/software/tcltk/license.html
 LICENSE = "tcl & BSD-3-Clause"
-LIC_FILES_CHKSUM = "file://../license.terms;md5=058f6229798281bbcac4239c788cfa38 \
-    file://../compat/license.terms;md5=058f6229798281bbcac4239c788cfa38 \
-    file://../library/license.terms;md5=058f6229798281bbcac4239c788cfa38 \
-    file://../macosx/license.terms;md5=058f6229798281bbcac4239c788cfa38 \
-    file://../tests/license.terms;md5=058f6229798281bbcac4239c788cfa38 \
-    file://../win/license.terms;md5=058f6229798281bbcac4239c788cfa38 \
+LIC_FILES_CHKSUM = "file://license.terms;md5=058f6229798281bbcac4239c788cfa38 \
+    file://compat/license.terms;md5=058f6229798281bbcac4239c788cfa38 \
+    file://library/license.terms;md5=058f6229798281bbcac4239c788cfa38 \
+    file://macosx/license.terms;md5=058f6229798281bbcac4239c788cfa38 \
+    file://tests/license.terms;md5=058f6229798281bbcac4239c788cfa38 \
+    file://win/license.terms;md5=058f6229798281bbcac4239c788cfa38 \
 "
 
 DEPENDS = "tcl-native zlib"
 
-BASE_SRC_URI = "${SOURCEFORGE_MIRROR}/tcl/${BPN}${PV}-src.tar.gz \
+BASE_SRC_URI = "${SOURCEFORGE_MIRROR}/tcl/tcl-core${PV}-src.tar.gz \
                 file://tcl-add-soname.patch"
 SRC_URI = "${BASE_SRC_URI} \
            file://fix_non_native_build_issue.patch \
            file://fix_issue_with_old_distro_glibc.patch \
-           file://no_packages.patch \
            file://tcl-remove-hardcoded-install-path.patch \
            file://alter-includedir.patch \
+           file://interp.patch \
            file://run-ptest \
 "
-SRC_URI[sha256sum] = "8c0486668586672c5693d7d95817cb05a18c5ecca2f40e2836b9578064088258"
+SRC_URI[sha256sum] = "cfb49aab82bd179651e23eeeb69606f51b0ddc575ca55c3d35e2457469024cfa"
 
 SRC_URI_class-native = "${BASE_SRC_URI}"
 
-S = "${WORKDIR}/${BPN}${PV}/unix"
+UPSTREAM_CHECK_REGEX = "tcl(?P<pver>\d+(\.\d+)+)-src"
 
-PSEUDO_IGNORE_PATHS .= ",${WORKDIR}/${BPN}${PV}"
+S = "${WORKDIR}/${BPN}${PV}"
+
 VER = "${PV}"
 
-inherit autotools ptest binconfig update-alternatives
+inherit autotools ptest binconfig
 
-EXTRA_OECONF = "--enable-threads --disable-rpath --libdir=${libdir}"
-
-do_compile_prepend() {
-	echo > ${S}/../compat/fixstrtod.c
-}
+AUTOTOOLS_SCRIPT_PATH = "${S}/unix"
+EXTRA_OECONF = "--enable-threads --disable-rpath --enable-man-suffix"
 
 do_install() {
 	autotools_do_install
@@ -54,7 +52,7 @@
 	install -m 0755 tclConfig.sh ${D}${libdir}
 	for dir in compat generic unix; do
 		install -d ${D}${includedir}/${BPN}${VER}/$dir
-		install -m 0644 ${S}/../$dir/*.h ${D}${includedir}/${BPN}${VER}/$dir/
+		install -m 0644 ${S}/$dir/*.h ${D}${includedir}/${BPN}${VER}/$dir/
 	done
 }
 
@@ -65,9 +63,6 @@
 FILES_${PN} += "${libdir}/tcl${VER} ${libdir}/tcl8.6 ${libdir}/tcl8"
 FILES_${PN}-dev += "${libdir}/tclConfig.sh ${libdir}/tclooConfig.sh"
 
-ALTERNATIVE_${PN}-doc = "Thread.3"
-ALTERNATIVE_LINK_NAME[Thread.3] = "${mandir}/man3/Thread.3"
-
 # isn't getting picked up by shlibs code
 RDEPENDS_${PN} += "tcl-lib"
 RDEPENDS_${PN}-ptest += "libgcc"
@@ -80,8 +75,8 @@
 
 do_install_ptest() {
 	cp ${B}/tcltest ${D}${PTEST_PATH}
-	cp -r ${S}/../library ${D}${PTEST_PATH}
-	cp -r ${S}/../tests ${D}${PTEST_PATH}
+	cp -r ${S}/library ${D}${PTEST_PATH}
+	cp -r ${S}/tests ${D}${PTEST_PATH}
 }
 
 # Fix some paths that might be used by Tcl extensions