diff --git a/Cargo.toml b/Cargo.toml
index fc993d0a..ea592acf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,3 +8,7 @@ members = [
     "matrix_sdk_common",
     "matrix_sdk_common_macros",
 ]
+
+[patch.crates-io]
+olm-rs = { git = 'https://gitlab.gnome.org/poljar/olm-rs/', branch='pk-sas'}
+olm-sys = { git = 'https://gitlab.gnome.org/BrainBlasted/olm-sys' }