diff --git a/CMake/config/CompilerFlagsHelpers.cmake b/CMake/config/CompilerFlagsHelpers.cmake
index cd4763be6..247af388f 100644
--- a/CMake/config/CompilerFlagsHelpers.cmake
+++ b/CMake/config/CompilerFlagsHelpers.cmake
@@ -99,6 +99,17 @@ foreach(COMPILER_LANGUAGE ${SUPPORTED_COMPILER_LANGUAGE_LIST})
 
     # CLANG
   elseif(CMAKE_${COMPILER_LANGUAGE}_COMPILER_IS_CLANG)
+    set(CMAKE_${COMPILER_LANGUAGE}_WARNING_ALL "-Wall")
+    set(CMAKE_${COMPILER_LANGUAGE}_DEBUGINFO_FLAGS "-g")
+
+    set(CMAKE_${COMPILER_LANGUAGE}_OPT_NONE "-O0")
+    set(CMAKE_${COMPILER_LANGUAGE}_OPT_NORMAL "-O2")
+    set(CMAKE_${COMPILER_LANGUAGE}_OPT_AGGRESSIVE "-O3")
+    set(CMAKE_${COMPILER_LANGUAGE}_OPT_FASTEST "-Ofast -march=native")
+
+    set(CMAKE_${COMPILER_LANGUAGE}_STACK_PROTECTION "-fstack-protector")
+    set(CMAKE_${COMPILER_LANGUAGE}_POSITION_INDEPENDENT "-fPIC")
+
     # Force same ld behavior as when called from gcc --as-needed forces the linker to check whether
     # a dynamic library mentioned in the command line is actually needed by the objects being
     # linked. Symbols needed in shared objects are already linked when building that library.
diff --git a/tests/jenkins/Jenkinsfile b/tests/jenkins/Jenkinsfile
index ad30fc6c8..10d1c86fe 100644
--- a/tests/jenkins/Jenkinsfile
+++ b/tests/jenkins/Jenkinsfile
@@ -139,7 +139,7 @@ pipeline {
                 stage('tqperf'){
                     steps{
                         dir('tqperf'){
-                            git url: 'https://github.com/nrnhines/tqperf.git'
+                            git url: 'https://github.com/neuronsimulator/tqperf'
                         }
                     }
                 }
diff --git a/tests/jenkins/nrnivmodl-core.sh b/tests/jenkins/nrnivmodl-core.sh
index c5bcbb3a1..7e4700fd3 100755
--- a/tests/jenkins/nrnivmodl-core.sh
+++ b/tests/jenkins/nrnivmodl-core.sh
@@ -15,12 +15,19 @@ mkdir -p ${CORENRN_TYPE}
 pushd ${CORENRN_TYPE}
 
 set +x
+
+# tqperf has extra mod files under modx
+if [ "${TEST_DIR}" = "tqperf" ]; then
+    cp ../modx/*.mod ../mod/
+    extra_args="-l -lcrypto"
+fi
+
 if [ "${TEST_DIR}" = "ringtest" ]; then
     echo "Running install_${CORENRN_TYPE}/bin/nrnivmodl-core ."
     $WORKSPACE/install_${CORENRN_TYPE}/bin/nrnivmodl-core .
 else
     echo "Running install_${CORENRN_TYPE}/bin/nrnivmodl-core ../mod"
-    $WORKSPACE/install_${CORENRN_TYPE}/bin/nrnivmodl-core ../mod
+    $WORKSPACE/install_${CORENRN_TYPE}/bin/nrnivmodl-core ${extra_args} ../mod
 fi
 set -x
 
diff --git a/tests/jenkins/nrnivmodl.sh b/tests/jenkins/nrnivmodl.sh
index 5f7817c7f..e7846b585 100755
--- a/tests/jenkins/nrnivmodl.sh
+++ b/tests/jenkins/nrnivmodl.sh
@@ -8,4 +8,10 @@ set -x
 TEST_DIR="$1"
 
 cd $WORKSPACE/${TEST_DIR}
-nrnivmodl mod
+
+# tqperf has extra mod files under modx
+if [ "${TEST_DIR}" = "tqperf" ]; then
+    cp modx/*.mod mod/
+fi
+
+nrnivmodl -loadflags -lcrypto mod