diff --git a/dev-lang/yasm/yasm-1.3.0.recipe b/dev-lang/yasm/yasm-1.3.0.recipe
index b784e1b03..f22fc5bcf 100644
--- a/dev-lang/yasm/yasm-1.3.0.recipe
+++ b/dev-lang/yasm/yasm-1.3.0.recipe
@@ -10,7 +10,7 @@ LICENSE="
 	GNU LGPL v2
 	"
 COPYRIGHT="2001-2014 Peter Johnson and other Yasm developers."
-REVISION="1"
+REVISION="2"
 ARCHITECTURES="x86_gcc2 x86 x86_64"
 
 PROVIDES="
@@ -34,6 +34,11 @@ BUILD_PREREQUIRES="
 	"
 
 
+defineDebugInfoPackage yasm \
+	$binDir/vsyasm \
+	$binDir/yasm \
+	$binDir/ytasm
+
 BUILD()
 {
 	libtoolize --force --copy --install
@@ -45,7 +50,7 @@ BUILD()
 
 INSTALL()
 {
-	make install
+	make install-strip
 
 	prepareInstalledDevelLibs libyasm
 }
diff --git a/sys-apps/less/less-458.recipe b/sys-apps/less/less-458.recipe
index cc3ee4abc..12af397d1 100644
--- a/sys-apps/less/less-458.recipe
+++ b/sys-apps/less/less-458.recipe
@@ -12,7 +12,7 @@ PATCHES="less-$portVersion.patchset"
 ADDITIONAL_FILES="sysless.in"
 LICENSE="GNU GPL v3"
 COPYRIGHT="1984-2014 Mark Nudelman"
-REVISION="2"
+REVISION="3"
 ARCHITECTURES="x86_gcc2 x86 x86_64"
 
 PROVIDES="
@@ -42,6 +42,11 @@ GLOBAL_WRITABLE_FILES="
 	settings/etc/sysless keep-old
 	"
 
+defineDebugInfoPackage less \
+	$binDir/less \
+	$binDir/lessecho \
+	$binDir/lesskey
+
 BUILD()
 {
 	autoconf
@@ -52,7 +57,7 @@ BUILD()
 
 INSTALL()
 {
-	make install
+	make install-strip
 
 	syslessDir=$settingsDir/etc
 	mkdir $syslessDir
diff --git a/sys-apps/which/which-2.21.recipe b/sys-apps/which/which-2.21.recipe
index c024f58ce..0f93ad5ad 100644
--- a/sys-apps/which/which-2.21.recipe
+++ b/sys-apps/which/which-2.21.recipe
@@ -4,7 +4,7 @@ DESCRIPTION="GNU 'which' is an utility that is used to find which executable \
 HOMEPAGE="http://carlo17.home.xs4all.nl/which/"
 COPYRIGHT="Free Software Foundation"
 LICENSE="GNU GPL v2"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="http://ftp.gnu.org/gnu/which/which-$portVersion.tar.gz"
 CHECKSUM_SHA256="f4a245b94124b377d8b49646bf421f9155d36aa7614b6ebf83705d3ffc76eaad"
 PATCHES="which-$portVersion.patch"
@@ -30,6 +30,9 @@ BUILD_PREREQUIRES="
 	cmd:awk
 	"
 
+defineDebugInfoPackage which \
+	$binDir/which
+
 BUILD()
 {
 	runConfigure ./configure --disable-dependency-tracking
@@ -38,5 +41,5 @@ BUILD()
 
 INSTALL()
 {
-	make install
+	make install-strip
 }
diff --git a/sys-devel/bison/bison-3.0.4.recipe b/sys-devel/bison/bison-3.0.4.recipe
index 1d67e6e17..2931ada8f 100644
--- a/sys-devel/bison/bison-3.0.4.recipe
+++ b/sys-devel/bison/bison-3.0.4.recipe
@@ -12,7 +12,7 @@ in order to use Bison."
 HOMEPAGE="http://www.gnu.org/software/bison/bison.html"
 COPYRIGHT="1992-2011 Free Software Foundation, Inc."
 LICENSE="GNU GPL v3"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="http://ftp.gnu.org/gnu/bison/bison-$portVersion.tar.xz"
 CHECKSUM_SHA256="a72428c7917bdf9fa93cb8181c971b6e22834125848cf1d03ce10b1bb0716fe1"
 PATCHES="bison-${portVersion}.patchset"
@@ -49,6 +49,9 @@ BUILD_PREREQUIRES="
 	cmd:sed
 	"
 
+defineDebugInfoPackage bison \
+	$binDir/bison
+
 BUILD()
 {
 	runConfigure ./configure
@@ -57,7 +60,7 @@ BUILD()
 
 INSTALL()
 {
-	make install
+	make install-strip
 
 	prepareInstalledDevelLibs liby
 
diff --git a/sys-devel/m4/m4-1.4.17.recipe b/sys-devel/m4/m4-1.4.17.recipe
index 353f636d9..358400f17 100644
--- a/sys-devel/m4/m4-1.4.17.recipe
+++ b/sys-devel/m4/m4-1.4.17.recipe
@@ -14,7 +14,7 @@ One of the biggest users of M4 is the GNU Autoconf project."
 HOMEPAGE="http://www.gnu.org/software/m4/"
 COPYRIGHT="2000, 2005-2011 Free Software Foundation, Inc."
 LICENSE="GNU GPL v3"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="http://ftp.gnu.org/gnu/m4/m4-$portVersion.tar.gz"
 CHECKSUM_SHA256="3ce725133ee552b8b4baca7837fb772940b25e81b2a9dc92537aeaf733538c9e"
 ARCHITECTURES="x86_gcc2 x86 x86_64 arm"
@@ -40,6 +40,9 @@ BUILD_PREREQUIRES="
 	cmd:grep
 	"
 
+defineDebugInfoPackage m4 \
+	$binDir/m4
+
 BUILD()
 {
 	runConfigure ./configure \
@@ -50,7 +53,7 @@ BUILD()
 
 INSTALL()
 {
-	make install
+	make install-strip
 
 	rm $libDir/charset.alias
 	rmdir $libDir