diff --git a/pyproject.toml b/pyproject.toml
index 47820ed74c5103622503d734f73e199b8e8c38d3..763df56df5e3de39d8a788b46035dec8385f2640 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -186,6 +186,9 @@ indian_rs_f6 = "ptbench.configs.datasets.indian_RS.fold_6"
 indian_rs_f7 = "ptbench.configs.datasets.indian_RS.fold_7"
 indian_rs_f8 = "ptbench.configs.datasets.indian_RS.fold_8"
 indian_rs_f9 = "ptbench.configs.datasets.indian_RS.fold_9"
+# TBX11K simplified dataset
+tbx11k_simplified = "ptbench.configs.datasets.tbx11k_simplified.default"
+tbx11k_simplified_rgb = "ptbench.configs.datasets.tbx11k_simplified.rgb"
 # montgomery-shenzhen aggregated dataset
 mc_ch = "ptbench.configs.datasets.mc_ch.default"
 mc_ch_rgb = "ptbench.configs.datasets.mc_ch.rgb"