diff --git a/sys-apps/dtc/dtc-1.4.5.recipe b/sys-apps/dtc/dtc-1.4.6.recipe
similarity index 83%
rename from sys-apps/dtc/dtc-1.4.5.recipe
rename to sys-apps/dtc/dtc-1.4.6.recipe
index 231a9c16d..3126dd17d 100644
--- a/sys-apps/dtc/dtc-1.4.5.recipe
+++ b/sys-apps/dtc/dtc-1.4.6.recipe
@@ -5,8 +5,8 @@ HOMEPAGE="https://git.kernel.org/cgit/utils/dtc/dtc.git"
 COPYRIGHT="2005 David Gibson, IBM Corporation"
 LICENSE="GNU GPL v2"
 REVISION="1"
-SOURCE_URI="https://www.kernel.org/pub/software/utils/dtc/dtc-$portVersion.tar.gz"
-CHECKSUM_SHA256="a5dee36ac9ddd000e18ffecdbd5e6d83c5d552af21a644fe4e820480daa9f36b"
+SOURCE_URI="https://www.kernel.org/pub/software/utils/dtc/dtc-$portVersion.tar.xz"
+CHECKSUM_SHA256="382302bfcc3c40734be80ac620983971d911ec4cde798f551873f3eb008c7b7e"
 PATCHES="dtc-$portVersion.patchset"
 
 ARCHITECTURES="!x86_gcc2 x86 x86_64"
@@ -51,6 +51,15 @@ BUILD_PREREQUIRES="
 	cmd:make
 	"
 
+defineDebugInfoPackage dtc$secondaryArchSuffix \
+	"$commandBinDir"/convert-dtsv0 \
+	"$commandBinDir"/dtc \
+	"$commandBinDir"/fdtdump \
+	"$commandBinDir"/fdtget \
+	"$commandBinDir"/fdtoverlay \
+	"$commandBinDir"/fdtput \
+	"$libDir"/libfdt-$portVersion.so
+
 BUILD()
 {
 	make PREFIX=$prefix $jobArgs NO_PYTHON=TRUE
diff --git a/sys-apps/dtc/patches/dtc-1.4.5.patchset b/sys-apps/dtc/patches/dtc-1.4.6.patchset
similarity index 98%
rename from sys-apps/dtc/patches/dtc-1.4.5.patchset
rename to sys-apps/dtc/patches/dtc-1.4.6.patchset
index 983a6fe2a..bbfb238b0 100644
--- a/sys-apps/dtc/patches/dtc-1.4.5.patchset
+++ b/sys-apps/dtc/patches/dtc-1.4.6.patchset
@@ -5,7 +5,7 @@ Subject: Apply patch from 1.3.0.
 
 
 diff --git a/Makefile b/Makefile
-index e1e138a..aafda0a 100644
+index 9ba8121..7364de3 100644
 --- a/Makefile
 +++ b/Makefile
 @@ -49,6 +49,15 @@ SHAREDLIB_CFLAGS  = -fPIC