diff --git a/root-packages/bettercap/Makefile.patch b/root-packages/bettercap/Makefile.patch
deleted file mode 100644
index fb89f0b34..000000000
--- a/root-packages/bettercap/Makefile.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- ../Makefile.orig	2019-07-21 08:51:17.175911022 +0000
-+++ ./Makefile	2019-07-21 09:35:21.844941292 +0000
-@@ -22,8 +22,8 @@
- 	@rm -rf build
- 
- install:
--	@mkdir -p /usr/local/share/bettercap/caplets
--	@cp bettercap /usr/local/bin/
-+	@mkdir -p @TERMUX_PREFIX@/share/bettercap/caplets
-+	@cp bettercap @TERMUX_PREFIX@/bin/
- 
- docker:
- 	@docker build -t bettercap:latest .
diff --git a/root-packages/libdevmapper/configure.patch b/root-packages/libdevmapper/configure.patch
deleted file mode 100644
index b05b339e7..000000000
--- a/root-packages/libdevmapper/configure.patch
+++ /dev/null
@@ -1,82 +0,0 @@
---- ../configure.orig	2019-02-09 18:02:35.976650487 +0100
-+++ ./configure	2019-02-09 18:07:20.969981859 +0100
-@@ -10703,11 +10703,11 @@
- 
- done
- 
--		check_lib_no_libs dlm dlm_lock -lpthread
-+		check_lib_no_libs dlm dlm_lock
- 		if test $NOTFOUND = 0; then
- 			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libdlm, using -ldlm" >&5
- $as_echo "no pkg for libdlm, using -ldlm" >&6; }
--			DLM_LIBS="-ldlm -lpthread"
-+			DLM_LIBS="-ldlm"
- 			HAVE_DLM=yes
- 		fi
- elif test $pkg_failed = untried; then
-@@ -10728,11 +10728,11 @@
- 
- done
- 
--		check_lib_no_libs dlm dlm_lock -lpthread
-+		check_lib_no_libs dlm dlm_lock
- 		if test $NOTFOUND = 0; then
- 			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no pkg for libdlm, using -ldlm" >&5
- $as_echo "no pkg for libdlm, using -ldlm" >&6; }
--			DLM_LIBS="-ldlm -lpthread"
-+			DLM_LIBS="-ldlm"
- 			HAVE_DLM=yes
- 		fi
- else
-@@ -13909,51 +13909,6 @@
-   hard_bailout
- fi
- 
--
--################################################################################
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_lock in -lpthread" >&5
--$as_echo_n "checking for pthread_mutex_lock in -lpthread... " >&6; }
--if ${ac_cv_lib_pthread_pthread_mutex_lock+:} false; then :
--  $as_echo_n "(cached) " >&6
--else
--  ac_check_lib_save_LIBS=$LIBS
--LIBS="-lpthread  $LIBS"
--cat confdefs.h - <<_ACEOF >conftest.$ac_ext
--/* end confdefs.h.  */
--
--/* Override any GCC internal prototype to avoid an error.
--   Use char because int might match the return type of a GCC
--   builtin and then its argument prototype would still apply.  */
--#ifdef __cplusplus
--extern "C"
--#endif
--char pthread_mutex_lock ();
--int
--main ()
--{
--return pthread_mutex_lock ();
--  ;
--  return 0;
--}
--_ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
--  ac_cv_lib_pthread_pthread_mutex_lock=yes
--else
--  ac_cv_lib_pthread_pthread_mutex_lock=no
--fi
--rm -f core conftest.err conftest.$ac_objext \
--    conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_lock" >&5
--$as_echo "$ac_cv_lib_pthread_pthread_mutex_lock" >&6; }
--if test "x$ac_cv_lib_pthread_pthread_mutex_lock" = xyes; then :
--  PTHREAD_LIBS="-lpthread"
--else
--  hard_bailout
--fi
--
--
- ################################################################################
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable selinux support" >&5
- $as_echo_n "checking whether to enable selinux support... " >&6; }
diff --git a/root-packages/libseccomp/build.sh b/root-packages/libseccomp/build.sh
index a2e452248..e494b5d4b 100644
--- a/root-packages/libseccomp/build.sh
+++ b/root-packages/libseccomp/build.sh
@@ -2,9 +2,8 @@ TERMUX_PKG_HOMEPAGE=https://github.com/seccomp/libseccomp
 TERMUX_PKG_DESCRIPTION="Enhanced seccomp library"
 TERMUX_PKG_LICENSE="LGPL-2.1"
 TERMUX_PKG_MAINTAINER="Leonid Plyushch <leonid.plyushch@gmail.com> @xeffyr"
-TERMUX_PKG_VERSION=2.4.1
-TERMUX_PKG_REVISION=1
+TERMUX_PKG_VERSION=2.4.2
 TERMUX_PKG_SRCURL=https://github.com/seccomp/libseccomp/releases/download/v${TERMUX_PKG_VERSION}/libseccomp-${TERMUX_PKG_VERSION}.tar.gz
-TERMUX_PKG_SHA256=1ca3735249af66a1b2f762fe6e710fcc294ad7185f1cc961e5bd83f9988006e8
+TERMUX_PKG_SHA256=b54f27b53884caacc932e75e6b44304ac83586e2abe7a83eca6daecc5440585b
 TERMUX_PKG_BREAKS="libseccomp-dev"
 TERMUX_PKG_REPLACES="libseccomp-dev"
diff --git a/root-packages/pciutils/build.sh b/root-packages/pciutils/build.sh
index 53ee81cc6..08e8feb16 100644
--- a/root-packages/pciutils/build.sh
+++ b/root-packages/pciutils/build.sh
@@ -2,6 +2,7 @@ TERMUX_PKG_HOMEPAGE=https://mj.ucw.cz/sw/pciutils/
 TERMUX_PKG_DESCRIPTION="a collection of programs for inspecting and manipulating configuration of PCI devices"
 TERMUX_PKG_LICENSE="GPL-2.0"
 TERMUX_PKG_VERSION=3.6.2
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SRCURL=https://mj.ucw.cz/download/linux/pci/pciutils-${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_SHA256=30005e341bb0ffa734174e592dc8f0dd928e1c9368b859715812149ed91d8f93
 TERMUX_PKG_DEPENDS="zlib"