diff --git a/source/base/StarAssets.cpp b/source/base/StarAssets.cpp
index 9718ec8..f1c1009 100644
--- a/source/base/StarAssets.cpp
+++ b/source/base/StarAssets.cpp
@@ -141,7 +141,7 @@ Assets::Assets(Settings settings, StringList assetSources) {
     });
 
     if (newFiles) {
-      callbacks.registerCallback("add", [this, &newFiles](LuaEngine& engine, String const& path, LuaValue const& data) {
+      callbacks.registerCallback("add", [&newFiles](LuaEngine& engine, String const& path, LuaValue const& data) {
         ByteArray bytes;
         if (auto str = engine.luaMaybeTo<String>(data))
           bytes = ByteArray(str->utf8Ptr(), str->utf8Size());
diff --git a/source/core/StarZSTDCompression.cpp b/source/core/StarZSTDCompression.cpp
index 5c66c9a..5f2c385 100644
--- a/source/core/StarZSTDCompression.cpp
+++ b/source/core/StarZSTDCompression.cpp
@@ -13,7 +13,6 @@ CompressionStream::CompressionStream() : m_cStream(ZSTD_createCStream()) {
 CompressionStream::~CompressionStream() { ZSTD_freeCStream(m_cStream); }
 
 ByteArray CompressionStream::compress(const char* in, size_t inLen) {
-  size_t const cInSize  = ZSTD_CStreamInSize ();
   size_t const cOutSize = ZSTD_CStreamOutSize();
   ZSTD_inBuffer inBuffer = {in, inLen, 0};
   size_t written = 0;
@@ -47,7 +46,6 @@ DecompressionStream::DecompressionStream() : m_dStream(ZSTD_createDStream()) {
 DecompressionStream::~DecompressionStream() { ZSTD_freeDStream(m_dStream); }
 
 ByteArray DecompressionStream::decompress(const char* in, size_t inLen) {
-  size_t const dInSize  = ZSTD_DStreamInSize ();
   size_t const dOutSize = ZSTD_DStreamOutSize();
   ZSTD_inBuffer inBuffer = {in, inLen, 0};
   size_t written = 0;
diff --git a/source/game/StarTechController.cpp b/source/game/StarTechController.cpp
index 4ead428..90926de 100644
--- a/source/game/StarTechController.cpp
+++ b/source/game/StarTechController.cpp
@@ -58,6 +58,8 @@ TechController::TechController() {
 
   m_xParentOffset.setFixedPointBase(0.003125);
   m_yParentOffset.setFixedPointBase(0.003125);
+  m_xParentOffset.setInterpolator(lerp<float, float>);
+  m_yParentOffset.setInterpolator(lerp<float, float>);
 }
 
 Json TechController::diskStore() {