diff --git a/rftrace-frontend-ffi/Cargo.toml b/rftrace-frontend-ffi/Cargo.toml
index a9a777e..6166515 100644
--- a/rftrace-frontend-ffi/Cargo.toml
+++ b/rftrace-frontend-ffi/Cargo.toml
@@ -4,7 +4,7 @@ version = "0.1.0"
 authors = ["Thomas Lambertz <mail@thomaslambertz.de>"]
 edition = "2018"
 
-keywords = ["tracing", "tracer", "function", "uftrace", "mcount", "instrumentation"]
+keywords = ["tracing", "function", "uftrace", "mcount", "instrumentation"]
 categories = ["development-tools::profiling"]
 description = "Default rftracer frontend as a static library so it can be called from C code."
 readme = "README.md"
diff --git a/rftrace-frontend/Cargo.toml b/rftrace-frontend/Cargo.toml
index d9ce927..42c8d2d 100644
--- a/rftrace-frontend/Cargo.toml
+++ b/rftrace-frontend/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["Thomas Lambertz <mail@thomaslambertz.de>"]
 license = "MIT OR Apache-2.0"
 edition = "2018"
 
-keywords = ["tracing", "tracer", "function", "uftrace", "mcount", "instrumentation"]
+keywords = ["tracing", "function", "uftrace", "mcount", "instrumentation"]
 categories = ["development-tools::profiling"]
 description = "Rftracer frontend for writing uftrace compatible traces."
 readme = "README.md"
diff --git a/rftrace/Cargo.toml b/rftrace/Cargo.toml
index b89f646..2b98820 100755
--- a/rftrace/Cargo.toml
+++ b/rftrace/Cargo.toml
@@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"
 edition = "2018"
 build = "build.rs"
 
-keywords = ["tracing", "tracer", "function", "uftrace", "mcount", "instrumentation"]
+keywords = ["tracing", "function", "uftrace", "mcount", "instrumentation"]
 categories = ["no-std", "development-tools::profiling"]
 description = "Function tracer backend. Logs all functions entries and exits. Works on all software compiled with mcount() instrumentation."
 readme = "README.md"