diff --git a/.travis.yml b/.travis.yml
index 91f88f1..2c16157 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,9 @@
 language: cpp
+
+env:
+  global:
+    secure: "cWSx7cf7dOyGzqY12imfKIF0G0ImcjChHLpWuDU4dfSl+BvPh8WURhQqwpPihFzA4j+Ob9IdgJdEINW4ZKs5Fqt9NqpqTbsGlv7xMeGSNMymlwzwrY63CU8td6z/ju8Tgvi9I7aHtrYCbi4RCw2vPRzBihgwXTzQg6LWFoVT+XQ="
+
 matrix:
   include:
   - os: osx
@@ -50,3 +55,24 @@ matrix:
         secure: "WjYd93lVLKHULBpUXS/WtGrkdXyAwxHOUnLJotyDmQipAQP5Ox7Kj12JwkSJGEmVOEdcbIQJyi0QxPjn1UYbYsAt6Op8zrjnYLS4G4fMdBtcxprWzid85uTW7oAAIFs7ygMVhpzxRKpu70yNb683vbThqNmaOu6RyG9aJOLtPAg="
       on:
         tags: true
+
+  - os: linux
+    dist: trusty
+    compiler: clang
+
+    before_install:
+      - sudo apt-get update -qq
+      - sudo apt-get install -qq qt5-default qt5-qmake qtbase5-dev-tools cmake
+
+    script:
+      - echo "This script runs coverity..."
+
+    addons:
+      coverity_scan:
+        project:
+          name: "LongSoft/UEFITool"
+          description: "UEFITool"
+        notification_email: $NOTIFICATION_EMAIL
+        build_command_prepend: "NOBUILD=1 ./unixbuild.sh"
+        build_command: "PRECONFIGURED=1 ./unixbuild.sh"
+        branch_pattern: new_engine
diff --git a/README.md b/README.md
index 7d04c35..dee8c9b 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 UEFITool is a viewer and editor of firmware images conforming to UEFI Platform Interface (PI) Specifications.
 
 ![UEFITool icon](https://raw.githubusercontent.com/LongSoft/UEFITool/new_engine/UEFITool/icons/uefitool_64x64.png "UEFITool icon")
-![Coverity badge](https://scan.coverity.com/projects/1812/badge.svg?flat=1 "Coverity badge")
+[![Build Status](https://travis-ci.org/LongSoft/UEFITool.svg?branch=master)](https://travis-ci.org/LongSoft/UEFITool) [![Scan Status](https://scan.coverity.com/projects/17209/badge.svg?flat=1)](https://scan.coverity.com/projects/17209)
 
 
 ## Very Brief Introduction to UEFI
diff --git a/unixbuild.sh b/unixbuild.sh
index 2594f7d..17370fd 100755
--- a/unixbuild.sh
+++ b/unixbuild.sh
@@ -70,39 +70,43 @@ build_tool() {
   cd "$1" || exit 1
 
   # Build
-  if [ "$3" != "" ]; then
-    # -flto is flawed on CI atm
-    if [ "$UPLATFORM" = "mac" ]; then
-      qmake $3 QMAKE_CXXFLAGS+=-flto QMAKE_LFLAGS+=-flto CONFIG+=optimize_size || exit 1
-    elif [ "$UPLATFORM" = "win32" ]; then
-      qmake $3 QMAKE_CXXFLAGS="-static -flto -Os" QMAKE_LFLAGS="-static -flto -Os" CONFIG+=optimize_size CONFIG+=staticlib CONFIG+=static || exit 1
+  if [ "$PRECONFIGURED" != "1" ]; then
+    if [ "$3" != "" ]; then
+      # -flto is flawed on CI atm
+      if [ "$UPLATFORM" = "mac" ]; then
+        qmake $3 QMAKE_CXXFLAGS+=-flto QMAKE_LFLAGS+=-flto CONFIG+=optimize_size || exit 1
+      elif [ "$UPLATFORM" = "win32" ]; then
+        qmake $3 QMAKE_CXXFLAGS="-static -flto -Os" QMAKE_LFLAGS="-static -flto -Os" CONFIG+=optimize_size CONFIG+=staticlib CONFIG+=static || exit 1
+      else
+        qmake $3 CONFIG+=optimize_size || exit 1
+      fi
     else
-      qmake $3 CONFIG+=optimize_size || exit 1
-    fi
-  else
-    if [ "$UPLATFORM" = "mac" ]; then
-      cmake -G "Unix Makefiles" -DCMAKE_CXX_FLAGS="-stdlib=libc++ -flto -Os -mmacosx-version-min=10.7" -DCMAKE_C_FLAGS="-flto -Os -mmacosx-version-min=10.7" || exit 1
-    elif [ "$UPLATFORM" = "win32" ]; then
-      cmake -G "Unix Makefiles" -DCMAKE_CXX_FLAGS="-static -Os" -DCMAKE_C_FLAGS="-static -Os" || exit 1
-    else
-      cmake -G "Unix Makefiles" -DCMAKE_CXX_FLAGS="-Os" -DCMAKE_C_FLAGS="-Os" || exit 1
+      if [ "$UPLATFORM" = "mac" ]; then
+        cmake -G "Unix Makefiles" -DCMAKE_CXX_FLAGS="-stdlib=libc++ -flto -Os -mmacosx-version-min=10.7" -DCMAKE_C_FLAGS="-flto -Os -mmacosx-version-min=10.7" || exit 1
+      elif [ "$UPLATFORM" = "win32" ]; then
+        cmake -G "Unix Makefiles" -DCMAKE_CXX_FLAGS="-static -Os" -DCMAKE_C_FLAGS="-static -Os" || exit 1
+      else
+        cmake -G "Unix Makefiles" -DCMAKE_CXX_FLAGS="-Os" -DCMAKE_C_FLAGS="-Os" || exit 1
+      fi
     fi
   fi
 
-  make || exit 1
+  if [ "$NOBUILD" != "1" ]; then
+    make || exit 1
 
-  # Move the binary out of the dir
-  if [ "$UPLATFORM" = "win32" ] && [ -f "release/${1}${BINSUFFIX}" ]; then
-    mv "release/${1}${BINSUFFIX}" "${1}${BINSUFFIX}" || exit 1
-  fi
+    # Move the binary out of the dir
+    if [ "$UPLATFORM" = "win32" ] && [ -f "release/${1}${BINSUFFIX}" ]; then
+      mv "release/${1}${BINSUFFIX}" "${1}${BINSUFFIX}" || exit 1
+    fi
 
-  # Archive
-  if [ "$1" = "UEFITool" ] && [ "$UPLATFORM" = "mac" ]; then
-    strip -x UEFITool.app/Contents/MacOS/UEFITool || exit 1
-    zip -qry ../dist/"${1}_NE_${2}_${UPLATFORM}.zip" UEFITool.app ${4} || exit 1
-  else
-    strip -x "${1}${BINSUFFIX}" || exit 1
-    zip -qry ../dist/"${1}_NE_${2}_${UPLATFORM}.zip" "${1}${BINSUFFIX}" ${4} || exit 1
+    # Archive
+    if [ "$1" = "UEFITool" ] && [ "$UPLATFORM" = "mac" ]; then
+      strip -x UEFITool.app/Contents/MacOS/UEFITool || exit 1
+      zip -qry ../dist/"${1}_NE_${2}_${UPLATFORM}.zip" UEFITool.app ${4} || exit 1
+    else
+      strip -x "${1}${BINSUFFIX}" || exit 1
+      zip -qry ../dist/"${1}_NE_${2}_${UPLATFORM}.zip" "${1}${BINSUFFIX}" ${4} || exit 1
+    fi
   fi
 
   # Return to parent