diff --git a/fbpcs/data_processing/attribution_id_combiner/AttributionIdSpineFileCombinerTest.cpp b/fbpcs/data_processing/attribution_id_combiner/AttributionIdSpineFileCombinerTest.cpp
index c6be23555..70aa8ea94 100644
--- a/fbpcs/data_processing/attribution_id_combiner/AttributionIdSpineFileCombinerTest.cpp
+++ b/fbpcs/data_processing/attribution_id_combiner/AttributionIdSpineFileCombinerTest.cpp
@@ -58,7 +58,6 @@ class AttributionIdSpineFileCombinerTest : public testing::Test {
     std::string spineIdContentPath =
         "/tmp/AttributionIdSpineFileCombinerTestSpineIdContent" +
         std::to_string(randStart);
-    constexpr size_t kBufferedReaderChunkSize = 4096;
     data_processing::test_utils::writeVecToFile(dataContent, dataContentPath);
     data_processing::test_utils::writeVecToFile(
         spineIdContent, spineIdContentPath);
diff --git a/fbpcs/data_processing/private_id_dfca_id_combiner/PrivateIdDfcaIdSpineFileCombinerTest.cpp b/fbpcs/data_processing/private_id_dfca_id_combiner/PrivateIdDfcaIdSpineFileCombinerTest.cpp
index b4f44105b..87053c7a9 100644
--- a/fbpcs/data_processing/private_id_dfca_id_combiner/PrivateIdDfcaIdSpineFileCombinerTest.cpp
+++ b/fbpcs/data_processing/private_id_dfca_id_combiner/PrivateIdDfcaIdSpineFileCombinerTest.cpp
@@ -58,7 +58,6 @@ class PrivateIdDfcaIdSpineFileCombinerTest : public testing::Test {
     std::string spineIdContentPath =
         "/tmp/PrivateIdDfcaIdSpineFileCombinerTestSpineIdContent" +
         std::to_string(randStart);
-    constexpr size_t kBufferedReaderChunkSize = 4096;
     data_processing::test_utils::writeVecToFile(dataContent, dataContentPath);
     data_processing::test_utils::writeVecToFile(
         spineIdContent, spineIdContentPath);
diff --git a/fbpcs/emp_games/dotproduct/DotproductGame_impl.h b/fbpcs/emp_games/dotproduct/DotproductGame_impl.h
index 2f76bccc4..dd67b29eb 100644
--- a/fbpcs/emp_games/dotproduct/DotproductGame_impl.h
+++ b/fbpcs/emp_games/dotproduct/DotproductGame_impl.h
@@ -53,7 +53,6 @@ std::vector<double> DotproductGame<schedulerId>::computeDotProduct(
   XLOG(INFO, "Performed the OR for all labels");
 
   constexpr uint64_t divisor = static_cast<uint64_t>(1e9);
-  constexpr double tolerance = 1e-7;
 
   auto prgFactory = std::make_unique<fbpcf::engine::util::AesPrgFactory>();