1 files changed, 6 insertions, 0 deletions

diff --git a/crates/ra_prof/Cargo.toml b/crates/ra_prof/Cargo.toml
index 787e18385..e986019ca 100644
--- a/crates/ra_prof/Cargo.toml
+++ b/crates/ra_prof/Cargo.toml
@@ -10,3 +10,9 @@ once_cell = "0.2.0"
 itertools = "0.8.0"
 backtrace = "0.3.28"
 cpuprofiler = { version = "0.0.3", optional = true }
+jemallocator = { version = "0.1.9", optional = true }
+jemalloc-ctl = { version = "0.2.0", optional = true }
+
+
+[features]
+jemalloc = [ "jemallocator", "jemalloc-ctl" ]