diff --git a/matrix_sdk/Cargo.toml b/matrix_sdk/Cargo.toml
index df579477..ba0ac116 100644
--- a/matrix_sdk/Cargo.toml
+++ b/matrix_sdk/Cargo.toml
@@ -21,6 +21,7 @@ messages = ["matrix-sdk-base/messages"]
 encryption = ["matrix-sdk-base/encryption", "dashmap"]
 sled_cryptostore = ["matrix-sdk-base/sled_cryptostore"]
 unstable-synapse-quirks = ["matrix-sdk-base/unstable-synapse-quirks"]
+markdown = ["matrix-sdk-base/markdown"]
 native-tls = ["reqwest/native-tls"]
 rustls-tls = ["reqwest/rustls-tls"]
 socks = ["reqwest/socks"]
diff --git a/matrix_sdk/src/lib.rs b/matrix_sdk/src/lib.rs
index 26546250..a8566864 100644
--- a/matrix_sdk/src/lib.rs
+++ b/matrix_sdk/src/lib.rs
@@ -43,6 +43,7 @@
 //! destroyed.
 //! * `unstable-synapse-quirks`: Enables support to deal with inconsistencies
 //! of Synapse in compliance with the Matrix API specification.
+//! * `markdown`: Support for sending markdown formatted messages.
 //! * `socks`: Enables SOCKS support in reqwest, the default HTTP client.
 
 #![deny(
diff --git a/matrix_sdk_base/Cargo.toml b/matrix_sdk_base/Cargo.toml
index 3c3b2416..a75754d4 100644
--- a/matrix_sdk_base/Cargo.toml
+++ b/matrix_sdk_base/Cargo.toml
@@ -20,6 +20,7 @@ messages = []
 encryption = ["matrix-sdk-crypto"]
 sled_cryptostore = ["matrix-sdk-crypto/sled_cryptostore"]
 unstable-synapse-quirks = ["matrix-sdk-common/unstable-synapse-quirks"]
+markdown = ["matrix-sdk-common/markdown"]
 
 docs = ["encryption", "sled_cryptostore", "messages"]
 
diff --git a/matrix_sdk_base/src/lib.rs b/matrix_sdk_base/src/lib.rs
index 92354d89..e10b6fdb 100644
--- a/matrix_sdk_base/src/lib.rs
+++ b/matrix_sdk_base/src/lib.rs
@@ -26,6 +26,7 @@
 //! destroyed.
 //! * `unstable-synapse-quirks`: Enables support to deal with inconsistencies
 //! of Synapse in compliance with the Matrix API specification.
+//! * `markdown`: Support for sending markdown formatted messages.
 #![deny(
     missing_debug_implementations,
     trivial_casts,
diff --git a/matrix_sdk_common/Cargo.toml b/matrix_sdk_common/Cargo.toml
index baa741d7..30012fc5 100644
--- a/matrix_sdk_common/Cargo.toml
+++ b/matrix_sdk_common/Cargo.toml
@@ -12,6 +12,7 @@ version = "0.2.0"
 
 [features]
 unstable-synapse-quirks = ["ruma/unstable-synapse-quirks"]
+markdown = ["ruma/markdown"]
 
 [dependencies]
 instant = { version = "0.1.9", features = ["wasm-bindgen", "now"] }
@@ -20,6 +21,8 @@ async-trait = "0.1.42"
 
 [dependencies.ruma]
 version = "0.0.2"
+git = "https://github.com/ruma/ruma"
+rev = "8c109d3c0a7ec66b352dc82677d30db7cb0723eb"
 features = ["client-api", "unstable-pre-spec"]
 
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]