diff --git a/wasi-common-cbindgen/Cargo.toml b/wasi-common-cbindgen/Cargo.toml
index 527a7781e8..14355f286e 100644
--- a/wasi-common-cbindgen/Cargo.toml
+++ b/wasi-common-cbindgen/Cargo.toml
@@ -3,6 +3,7 @@ name = "wasi-common-cbindgen"
 version = "0.1.0"
 authors = ["Jakub Konka <kubkon@jakubkonka.com>"]
 edition = "2018"
+license = "Apache-2.0 WITH LLVM-exception"
 
 [lib]
 proc-macro = true
@@ -12,4 +13,4 @@ syn = { version = "0.15.34", features = ["full"] }
 quote = "0.6.12"
 
 [dev-dependencies]
-trybuild = "1.0.4"
\ No newline at end of file
+trybuild = "1.0.4"
diff --git a/winx/Cargo.toml b/winx/Cargo.toml
index 20a115eac3..fd40ab30ae 100644
--- a/winx/Cargo.toml
+++ b/winx/Cargo.toml
@@ -3,6 +3,7 @@ name = "winx"
 version = "0.1.0"
 authors = ["Jakub Konka <kubkon@jakubkonka.com>"]
 edition = "2018"
+license = "Apache-2.0 WITH LLVM-exception"
 
 [dependencies]
 winapi = { version = "0.3", features = ["std", "errhandlingapi", "handleapi", "processthreadsapi", "securitybaseapi", "winbase", "winerror", "ws2def", "fileapi", "aclapi" ] }