diff --git a/CMakeLists.txt b/CMakeLists.txt
index f5b2d5b8..e4b29787 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,9 +3,9 @@ cmake_minimum_required(VERSION 3.18)
 
 project(hpstr)
 
-set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_C_STANDARD 14)
+set(CMAKE_C_STANDARD 17)
 set(CMAKE_C_STANDARD_REQUIRED ON)
 
 if(NOT CMAKE_BUILD_TYPE)
diff --git a/processors/src/StdhepMCParticleProcessor.cxx b/processors/src/StdhepMCParticleProcessor.cxx
index df78421e..3c585e50 100644
--- a/processors/src/StdhepMCParticleProcessor.cxx
+++ b/processors/src/StdhepMCParticleProcessor.cxx
@@ -65,7 +65,7 @@ bool StdhepMCParticleProcessor::process() {
                 mc_particles_.clear();
             }
              
-            std::auto_ptr<IMPL::LCEventImpl> evt( new IMPL::LCEventImpl() ) ;
+            std::unique_ptr<IMPL::LCEventImpl> evt( new IMPL::LCEventImpl() ) ;
             evt->setRunNumber(0) ;
             evt->setEventNumber(count) ;
              
diff --git a/processors/src/SvtRawDataAnaProcessor.cxx b/processors/src/SvtRawDataAnaProcessor.cxx
index 5d4f9b64..ae4be8d3 100644
--- a/processors/src/SvtRawDataAnaProcessor.cxx
+++ b/processors/src/SvtRawDataAnaProcessor.cxx
@@ -150,7 +150,7 @@ void SvtRawDataAnaProcessor::initialize(TTree* tree) {
         std::ifstream myfile2(timeProfiles_.data());
         std::string s;
         std::string s2;
-        std::vector<float [12]> baselines;
+        // std::vector<float [12]> baselines;
         for(int i=0; i<24576; i++){ 
             std::getline(myfile,s);
             std::getline(myfile2,s2);