diff --git a/.jenkins.d/00-deps.sh b/.jenkins.d/00-deps.sh
index 07f904c..261097c 100755
--- a/.jenkins.d/00-deps.sh
+++ b/.jenkins.d/00-deps.sh
@@ -19,11 +19,7 @@
     sudo apt-get -qq -y install build-essential
     sudo apt-get -qq -y install libssl-dev libsqlite3-dev
 
-    if has Ubuntu-12.04 $NODE_LABELS; then
-        sudo apt-get install -qq -y libboost1.48-all-dev
-    else
-        sudo apt-get install -qq -y libboost-all-dev
-    fi
-
-    sudo apt-get install -qq -y qt4-dev-tools protobuf-compiler libprotobuf-dev libqt4-sql-sqlite
+    sudo apt-get -qq -y install libprotobuf-dev protobuf-compiler libevent-dev libcrypto++-dev
+    sudo apt-get -qq -y install libboost-all-dev
+    sudo apt-get -qq -y install qt5-default
 fi
diff --git a/.jenkins.d/10-ndn-cxx.sh b/.jenkins.d/10-ndn-cxx.sh
index 32bc8e1..841aa3f 100755
--- a/.jenkins.d/10-ndn-cxx.sh
+++ b/.jenkins.d/10-ndn-cxx.sh
@@ -23,9 +23,9 @@
 
 pushd ndn-cxx >/dev/null
 
-./waf configure -j1 --color=yes --enable-shared --disable-static --without-osx-keychain
-./waf -j1 --color=yes
-sudo ./waf install -j1 --color=yes
+./waf configure --color=yes --enable-shared --disable-static --without-osx-keychain
+./waf --color=yes
+sudo ./waf install --color=yes
 
 popd >/dev/null
 popd >/dev/null
diff --git a/.jenkins.d/11-chronosync.sh b/.jenkins.d/11-chronosync.sh
index 78aeab1..b7484fd 100755
--- a/.jenkins.d/11-chronosync.sh
+++ b/.jenkins.d/11-chronosync.sh
@@ -11,9 +11,9 @@
 git submodule init
 git submodule update
 pushd ChronoSync >/dev/null
-sudo ./waf -j1 --color=yes distclean
-./waf -j1 --color=yes configure
-./waf -j1 --color=yes build
-sudo ./waf install -j1 --color=yes
+sudo ./waf --color=yes distclean
+./waf --color=yes configure
+./waf --color=yes build
+sudo ./waf install --color=yes
 sudo ldconfig || true
 popd >/dev/null
diff --git a/.jenkins.d/20-build.sh b/.jenkins.d/20-build.sh
index fca152a..4174800 100755
--- a/.jenkins.d/20-build.sh
+++ b/.jenkins.d/20-build.sh
@@ -3,22 +3,8 @@
 set -e
 
 # Cleanup
-sudo ./waf -j1 --color=yes distclean
-
-# Configure/build in release mode
-./waf -j1 --color=yes configure
-./waf -j1 --color=yes build
-
-# Cleanup
-sudo ./waf -j1 --color=yes distclean
-
-# Configure/build in debug mode
-./waf -j1 --color=yes configure --debug
-./waf -j1 --color=yes build
-
-# Cleanup
-sudo ./waf -j1 --color=yes distclean
+sudo ./waf --color=yes distclean
 
 # Configure/build in optimized mode with tests
-./waf -j1 --color=yes configure --with-tests
-./waf -j1 --color=yes build
+./waf --color=yes configure --debug --with-tests
+./waf --color=yes build