diff --git a/contrib/gitian-build.py b/contrib/gitian-build.py
index 7056970217..4a9971bdb2 100755
--- a/contrib/gitian-build.py
+++ b/contrib/gitian-build.py
@@ -51,10 +51,8 @@ def build():
     os.chdir('gitian-builder')
     os.makedirs('inputs', exist_ok=True)
 
-    subprocess.check_call(['wget', '-N', '-P', 'inputs', 'https://downloads.sourceforge.net/project/osslsigncode/osslsigncode/osslsigncode-1.7.1.tar.gz'])
-    subprocess.check_call(['wget', '-N', '-P', 'inputs', 'https://bitcoincore.org/cfields/osslsigncode-Backports-to-1.7.1.patch'])
-    subprocess.check_output(["echo 'a8c4e9cafba922f89de0df1f2152e7be286aba73f78505169bc351a7938dd911 inputs/osslsigncode-Backports-to-1.7.1.patch' | sha256sum -c"], shell=True)
-    subprocess.check_output(["echo 'f9a8cdb38b9c309326764ebc937cba1523a3a751a7ab05df3ecc99d18ae466c9 inputs/osslsigncode-1.7.1.tar.gz' | sha256sum -c"], shell=True)
+    subprocess.check_call(['wget', '-O', 'inputs/osslsigncode-2.0.tar.gz', 'https://github.com/mtrojnar/osslsigncode/archive/2.0.tar.gz'])
+    subprocess.check_call(["echo '5a60e0a4b3e0b4d655317b2f12a810211c50242138322b16e7e01c6fbb89d92f inputs/osslsigncode-2.0.tar.gz' | sha256sum -c"], shell=True)
     subprocess.check_call(['make', '-C', '../dash/depends', 'download', 'SOURCES_PATH=' + os.getcwd() + '/cache/common'])
 
     if args.linux:
diff --git a/contrib/gitian-descriptors/gitian-win-signer.yml b/contrib/gitian-descriptors/gitian-win-signer.yml
index 31225426a7..af2b7677db 100644
--- a/contrib/gitian-descriptors/gitian-win-signer.yml
+++ b/contrib/gitian-descriptors/gitian-win-signer.yml
@@ -5,31 +5,30 @@ suites:
 architectures:
 - "amd64"
 packages:
-# Once osslsigncode supports openssl 1.1, we can change this back to libssl-dev
-- "libssl1.0-dev"
+- "libssl-dev"
 - "autoconf"
+- "libtool"
+- "pkg-config"
 remotes:
 - "url": "https://github.com/dashpay/dash-detached-sigs.git"
   "dir": "signature"
 files:
-- "osslsigncode-1.7.1.tar.gz"
-- "osslsigncode-Backports-to-1.7.1.patch"
+- "osslsigncode-2.0.tar.gz"
 - "dashcore-win-unsigned.tar.gz"
 script: |
   BUILD_DIR=`pwd`
   SIGDIR=${BUILD_DIR}/signature/win
   UNSIGNED_DIR=${BUILD_DIR}/unsigned
 
-  echo "f9a8cdb38b9c309326764ebc937cba1523a3a751a7ab05df3ecc99d18ae466c9  osslsigncode-1.7.1.tar.gz" | sha256sum -c
-  echo "a8c4e9cafba922f89de0df1f2152e7be286aba73f78505169bc351a7938dd911  osslsigncode-Backports-to-1.7.1.patch" | sha256sum -c
+  echo "5a60e0a4b3e0b4d655317b2f12a810211c50242138322b16e7e01c6fbb89d92f  osslsigncode-2.0.tar.gz" | sha256sum -c
 
   mkdir -p ${UNSIGNED_DIR}
   tar -C ${UNSIGNED_DIR} -xf dashcore-win-unsigned.tar.gz
 
-  tar xf osslsigncode-1.7.1.tar.gz
-  cd osslsigncode-1.7.1
-  patch -p1 < ${BUILD_DIR}/osslsigncode-Backports-to-1.7.1.patch
+  tar xf osslsigncode-2.0.tar.gz
+  cd osslsigncode-2.0
 
+  ./autogen.sh
   ./configure --without-gsf --without-curl --disable-dependency-tracking
   make
   find ${UNSIGNED_DIR} -name "*-unsigned.exe" | while read i; do
diff --git a/doc/release-process.md b/doc/release-process.md
index fa76491b03..7c0d400676 100644
--- a/doc/release-process.md
+++ b/doc/release-process.md
@@ -80,8 +80,8 @@ Ensure gitian-builder is up-to-date:
 
     pushd ./gitian-builder
     mkdir -p inputs
-    wget -P inputs https://bitcoincore.org/cfields/osslsigncode-Backports-to-1.7.1.patch
-    wget -P inputs http://downloads.sourceforge.net/project/osslsigncode/osslsigncode/osslsigncode-1.7.1.tar.gz
+    wget -O inputs/osslsigncode-2.0.tar.gz https://github.com/mtrojnar/osslsigncode/archive/2.0.tar.gz
+    echo '5a60e0a4b3e0b4d655317b2f12a810211c50242138322b16e7e01c6fbb89d92f inputs/osslsigncode-2.0.tar.gz' | sha256sum -c
     popd
 
 Create the OS X SDK tarball, see the [OS X readme](README_osx.md) for details, and copy it into the inputs directory.