diff --git a/experimental/builder/include/ck_tile/builder/conv_signature.hpp b/experimental/builder/include/ck_tile/builder/conv_signature.hpp
index c9e9857ae7..055d781909 100644
--- a/experimental/builder/include/ck_tile/builder/conv_signature.hpp
+++ b/experimental/builder/include/ck_tile/builder/conv_signature.hpp
@@ -10,8 +10,8 @@ namespace ck_tile::builder {
 // Layouts for grouped convolutions.
 enum class GroupConvLayout
 {
-    CHANNELS_LAST,    // Channels-last NHWGC_GKYXC_NHWGK
-    CHANNELS_FIRST     // Channels-first NGCHW_GKCYX_NGKHW
+    CHANNELS_LAST, // Channels-last NHWGC_GKYXC_NHWGK
+    CHANNELS_FIRST // Channels-first NGCHW_GKCYX_NGKHW
 };
 
 // Spatial dimensionalities of grouped convolutions.
@@ -27,20 +27,20 @@ concept ConvDataType = (T == DataType::FP32) || (T == DataType::FP16) || (T == D
 // Direction of the convolution operation.
 enum class ConvDirection
 {
-    Forward,
-    BackwardData,
-    BackwardWeight
+    FORWARD,
+    BACKWARD_DATA,
+    BACKWARD_WEIGHT
 };
 
 // Elementwise operation to fuse to convolution.
 enum class ElementwiseOperation
 {
-    Bias,
-    BiasClamp,
-    Bilinear,
-    Clamp,
-    Scale,
-    PassThrough
+    BIAS,
+    BIAS_CLAMP,
+    BILINEAR,
+    CLAMP,
+    SCALE,
+    PASS_THROUGH
 };
 
 // Operational signature of a convolution.
diff --git a/experimental/builder/test/test_conv_builder.cpp b/experimental/builder/test/test_conv_builder.cpp
index 9d72eca7e2..425ef09dc7 100644
--- a/experimental/builder/test/test_conv_builder.cpp
+++ b/experimental/builder/test/test_conv_builder.cpp
@@ -12,7 +12,7 @@ using P       = ckb::BlockGemmPipelineVersion;
 struct ConvSignature
 {
     int spatial_dim              = 2;
-    ckb::ConvDirection direction = ckb::ConvDirection::Forward;
+    ckb::ConvDirection direction = ckb::ConvDirection::FORWARD;
     ckb::GroupConvLayout layout  = ckb::GroupConvLayout::CHANNELS_LAST;
     ckb::DataType data_type      = ckb::DataType::FP16;
 };
diff --git a/experimental/builder/test/test_conv_grp_fwd_2d.cpp b/experimental/builder/test/test_conv_grp_fwd_2d.cpp
index 591abba130..bd5edad53a 100644
--- a/experimental/builder/test/test_conv_grp_fwd_2d.cpp
+++ b/experimental/builder/test/test_conv_grp_fwd_2d.cpp
@@ -12,7 +12,7 @@ using P       = ckb::BlockGemmPipelineVersion;
 struct ConvSignature
 {
     int spatial_dim              = 2;
-    ckb::ConvDirection direction = ckb::ConvDirection::Forward;
+    ckb::ConvDirection direction = ckb::ConvDirection::FORWARD;
     ckb::GroupConvLayout layout  = ckb::GroupConvLayout::CHANNELS_LAST;
     ckb::DataType data_type      = ckb::DataType::FP16;
 };
diff --git a/experimental/builder/test/test_conv_grp_fwd_3d.cpp b/experimental/builder/test/test_conv_grp_fwd_3d.cpp
index 322b3f0ee5..cb97ad25e7 100644
--- a/experimental/builder/test/test_conv_grp_fwd_3d.cpp
+++ b/experimental/builder/test/test_conv_grp_fwd_3d.cpp
@@ -12,7 +12,7 @@ using P       = ckb::BlockGemmPipelineVersion;
 struct ConvSignature
 {
     int spatial_dim              = 3;
-    ckb::ConvDirection direction = ckb::ConvDirection::Forward;
+    ckb::ConvDirection direction = ckb::ConvDirection::FORWARD;
     ckb::GroupConvLayout layout  = ckb::GroupConvLayout::CHANNELS_LAST;
     ckb::DataType data_type      = ckb::DataType::BF16;
 };
diff --git a/experimental/builder/test/test_conv_instances.cpp b/experimental/builder/test/test_conv_instances.cpp
index b86e33fbae..3a614ad297 100644
--- a/experimental/builder/test/test_conv_instances.cpp
+++ b/experimental/builder/test/test_conv_instances.cpp
@@ -18,7 +18,7 @@ using P       = ckb::BlockGemmPipelineVersion;
 struct ConvSignature
 {
     int spatial_dim              = 2;
-    ckb::ConvDirection direction = ckb::ConvDirection::Forward;
+    ckb::ConvDirection direction = ckb::ConvDirection::FORWARD;
     ckb::GroupConvLayout layout  = ckb::GroupConvLayout::CHANNELS_LAST;
     ckb::DataType data_type      = ckb::DataType::FP16;
 };