diff --git a/embassy-executor/Cargo.toml b/embassy-executor/Cargo.toml
index bb8a46c82..29e1bd478 100644
--- a/embassy-executor/Cargo.toml
+++ b/embassy-executor/Cargo.toml
@@ -14,21 +14,18 @@ categories = [
 [package.metadata.embassy_docs]
 src_base = "https://github.com/embassy-rs/embassy/blob/embassy-executor-v$VERSION/embassy-executor/src/"
 src_base_git = "https://github.com/embassy-rs/embassy/blob/$COMMIT/embassy-executor/src/"
-features = ["nightly", "defmt"]
+features = ["nightly", "defmt", "pender-callback"]
 flavors = [
-    { name = "std",                       target = "x86_64-unknown-linux-gnu",   features = ["std"] },
-    { name = "wasm",                      target = "wasm32-unknown-unknown",     features = ["wasm"] },
-    { name = "thumbv6m-none-eabi",        target = "thumbv6m-none-eabi",         features = [] },
-    { name = "thumbv7m-none-eabi",        target = "thumbv7m-none-eabi",         features = [] },
-    { name = "thumbv7em-none-eabi",       target = "thumbv7em-none-eabi",        features = [] },
-    { name = "thumbv7em-none-eabihf",     target = "thumbv7em-none-eabihf",      features = [] },
-    { name = "thumbv8m.base-none-eabi",   target = "thumbv8m.base-none-eabi",    features = [] },
-    { name = "thumbv8m.main-none-eabi",   target = "thumbv8m.main-none-eabi",    features = [] },
-    { name = "thumbv8m.main-none-eabihf", target = "thumbv8m.main-none-eabihf",  features = [] },
+    { name = "std",             target = "x86_64-unknown-linux-gnu",     features = ["arch-std", "executor-thread"] },
+    { name = "wasm",            target = "wasm32-unknown-unknown",       features = ["arch-wasm", "executor-thread"] },
+    { name = "cortex-m",        target = "thumbv7em-none-eabi",          features = ["arch-cortex-m", "executor-thread", "executor-interrupt"] },
+    { name = "riscv32",         target = "riscv32imac-unknown-none-elf", features = ["arch-riscv32", "executor-thread"] },
 ]
 
 [package.metadata.docs.rs]
-features = ["std", "nightly", "defmt"]
+default-target = "thumbv7em-none-eabi"
+targets = ["thumbv7em-none-eabi"]
+features = ["nightly", "defmt", "pender-callback", "arch-cortex-m", "executor-thread", "executor-interrupt"]
 
 [features]
 
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 22abacdea..9785cd9eb 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -9,5 +9,6 @@ targets = [
     "thumbv6m-none-eabi",
     "thumbv7em-none-eabihf",
     "thumbv8m.main-none-eabihf",
+    "riscv32imac-unknown-none-elf",
     "wasm32-unknown-unknown",
 ]