diff --git a/Jenkinsfile b/Jenkinsfile
index 0ef62f7..b218200 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -6,7 +6,6 @@ def buildTarget(String path, String rpmArch = 'noarch', String debArch = 'noarch
     final String system_name = !path.contains('mingw') ? sh(returnStdout: true, script: 'uname -s').trim() : 'Windows'
     final String linker = "/usr/bin/${path}-ld"
     final String build_directory = "cmake-build-${packageArch}${suffix}"
-    final boolean upx_exists = fileExists('/usr/bin/upx')
     final boolean is_riscv = path.contains('riscv')
     // Note: CMake 3.20 or higher is needed
     cmakeBuild buildDir: build_directory, buildType: 'release', cleanBuild: true, installation: 'Latest',