diff --git a/Cargo.lock b/Cargo.lock
index 866e48b..6c47fe0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -395,7 +395,7 @@ dependencies = [
  "hex",
  "im-rc",
  "indexmap",
- "isyswasfa-transform",
+ "isyswasfa-transform 0.1.0 (git+https://github.com/dicej/isyswasfa-transform?rev=db4fb62d)",
  "once_cell",
  "pretty_env_logger",
  "proptest",
@@ -1063,6 +1063,14 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "isyswasfa-transform"
+version = "0.1.0"
+source = "git+https://github.com/dicej/isyswasfa-transform?rev=db4fb62d#db4fb62de494f96cb68daf081d02e36ae32354fa"
+dependencies = [
+ "wit-parser 0.201.0",
+]
+
 [[package]]
 name = "isyswasfa-transform"
 version = "0.1.0"
@@ -2426,7 +2434,7 @@ version = "18.0.0"
 source = "git+https://github.com/dicej/wasmtime?branch=isyswasfa#aa4b5c04916d8091c16bf8334df36664a873dc3f"
 dependencies = [
  "anyhow",
- "isyswasfa-transform",
+ "isyswasfa-transform 0.1.0 (git+https://github.com/dicej/isyswasfa-transform)",
  "proc-macro2",
  "quote",
  "syn",
diff --git a/Cargo.toml b/Cargo.toml
index 6a4696f..01bb217 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -44,7 +44,7 @@ cap-std = "2.0.0"
 im-rc = "15.1.0"
 serde = { version = "1.0.193", features = ["derive"] }
 toml = "0.8.8"
-isyswasfa-transform = { git = "https://github.com/dicej/isyswasfa-transform" }
+isyswasfa-transform = { git = "https://github.com/dicej/isyswasfa-transform", rev = "db4fb62d" }
 semver = "1.0.22"
 
 [dev-dependencies]