diff --git a/quicktex/_bindings.cpp b/quicktex/_bindings.cpp
index f51e42e..b3a4eff 100644
--- a/quicktex/_bindings.cpp
+++ b/quicktex/_bindings.cpp
@@ -71,6 +71,9 @@ py::bytes DecodeImage(const BlockDecoder &self, py::bytes encoded, unsigned imag
 PYBIND11_MODULE(_quicktex, m) {
     m.doc() = "More Stuff";
 
+    py::options options;
+//    options.disable_function_signatures();
+
     // BlockDecoder
     py::class_<BlockDecoder> block_decoder(m, "BlockDecoder");
 
diff --git a/quicktex/s3tc/bc5/BC5Decoder.h b/quicktex/s3tc/bc5/BC5Decoder.h
index eba620a..02ac7e2 100644
--- a/quicktex/s3tc/bc5/BC5Decoder.h
+++ b/quicktex/s3tc/bc5/BC5Decoder.h
@@ -30,7 +30,7 @@
 #include "../bc4/BC4Decoder.h"
 #include "BC5Block.h"
 
-namespace quicktex::s3tc  {
+namespace quicktex::s3tc {
 
 class BC5Decoder : public BlockDecoderTemplate<BC5Block, 4, 4> {
    public:
@@ -44,10 +44,6 @@ class BC5Decoder : public BlockDecoderTemplate<BC5Block, 4, 4> {
     void DecodeBlock(Color4x4 dest, BC5Block *const block) const noexcept(ndebug) override;
 
     ChannelPair GetChannels() const { return ChannelPair(_chan0_decoder->GetChannel(), _chan1_decoder->GetChannel()); }
-    void SetChannels(ChannelPair channels) {
-        _chan0_decoder->SetChannel(std::get<0>(channels));
-        _chan1_decoder->SetChannel(std::get<1>(channels));
-    }
 
     BC4DecoderPair GetBC4Decoders() const { return BC4DecoderPair(_chan0_decoder, _chan1_decoder); }
 
diff --git a/quicktex/s3tc/bc5/BC5Encoder.h b/quicktex/s3tc/bc5/BC5Encoder.h
index ebf8a07..b1109d8 100644
--- a/quicktex/s3tc/bc5/BC5Encoder.h
+++ b/quicktex/s3tc/bc5/BC5Encoder.h
@@ -30,7 +30,7 @@
 #include "../bc4/BC4Encoder.h"
 #include "BC5Block.h"
 
-namespace quicktex::s3tc  {
+namespace quicktex::s3tc {
 
 class BC5Encoder : public BlockEncoderTemplate<BC5Block, 4, 4> {
    public:
@@ -44,10 +44,6 @@ class BC5Encoder : public BlockEncoderTemplate<BC5Block, 4, 4> {
     void EncodeBlock(Color4x4 pixels, BC5Block *dest) const override;
 
     ChannelPair GetChannels() const { return ChannelPair(_chan0_encoder->GetChannel(), _chan1_encoder->GetChannel()); }
-    void SetChannels(ChannelPair channels) {
-        _chan0_encoder->SetChannel(std::get<0>(channels));
-        _chan1_encoder->SetChannel(std::get<1>(channels));
-    }
 
     BC4EncoderPair GetBC4Encoders() const { return BC4EncoderPair(_chan0_encoder, _chan1_encoder); }
 
diff --git a/quicktex/s3tc/bc5/_bindings.cpp b/quicktex/s3tc/bc5/_bindings.cpp
index 7d58da5..8782f14 100644
--- a/quicktex/s3tc/bc5/_bindings.cpp
+++ b/quicktex/s3tc/bc5/_bindings.cpp
@@ -31,7 +31,7 @@ namespace py = pybind11;
 namespace quicktex::bindings {
 
 using namespace quicktex::s3tc;
-using namespace quicktex::s3tc ;
+using namespace quicktex::s3tc;
 
 void InitBC5(py::module_ &s3tc) {
     auto bc5 = s3tc.def_submodule("_bc5", "BC5 encoding/decoding module");
@@ -42,14 +42,14 @@ void InitBC5(py::module_ &s3tc) {
     py::class_<BC5Encoder> bc5_encoder(bc5, "BC5Encoder", block_encoder);
 
     bc5_encoder.def(py::init<uint8_t, uint8_t>(), py::arg("chan0") = 0, py::arg("chan1") = 1);
-    bc5_encoder.def_property("channels", &BC5Encoder::GetChannels, &BC5Encoder::SetChannels);
+    bc5_encoder.def_property_readonly("channels", &BC5Encoder::GetChannels);
     bc5_encoder.def_property_readonly("bc4_decoders", &BC5Encoder::GetBC4Encoders);
 
     // BC5Decoder
     py::class_<BC5Decoder> bc5_decoder(bc5, "BC5Decoder", block_decoder);
 
     bc5_decoder.def(py::init<uint8_t, uint8_t>(), py::arg("chan0") = 0, py::arg("chan1") = 1);
-    bc5_decoder.def_property("channels", &BC5Decoder::GetChannels, &BC5Decoder::SetChannels);
+    bc5_decoder.def_property_readonly("channels", &BC5Decoder::GetChannels);
     bc5_decoder.def_property_readonly("bc4_decoders", &BC5Decoder::GetBC4Decoders);
 }
 }  // namespace quicktex::bindings
\ No newline at end of file