diff --git a/imgui-gfx-renderer/Cargo.toml b/imgui-gfx-renderer/Cargo.toml
index fe0caf3..f20bdb0 100644
--- a/imgui-gfx-renderer/Cargo.toml
+++ b/imgui-gfx-renderer/Cargo.toml
@@ -6,6 +6,7 @@ description = "gfx renderer for the imgui crate"
 homepage = "https://github.com/gekkio/imgui-rs"
 repository = "https://github.com/gekkio/imgui-rs"
 license = "MIT/Apache-2.0"
+categories = ["gui", "rendering"]
 
 [dependencies]
 gfx = "0.14"