diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index b39dc7fa473..ee970beabe6 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -127,7 +127,19 @@ jobs:
         run: rustup target add wasm32-wasi
       - name: make build-wasmer-wasm
         run: make build-wasmer-wasm
-  
+
+  test_build_docs_api:
+    name: Test build docs api
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: 1.65
+          target: x86_64-unknown-linux-gnu
+      - name: make build-docs-api
+        run: make build-docs-api
+
   build_linux_aarch64:
     name: ${{ matrix.build-what.name }} on linux-aarch64
     runs-on: ubuntu-22.04
diff --git a/Makefile b/Makefile
index 36c1311dc7a..bf879d49add 100644
--- a/Makefile
+++ b/Makefile
@@ -440,6 +440,9 @@ endif
 build-docs:
 	$(CARGO_BINARY) doc $(CARGO_TARGET_FLAG) --release $(compiler_features) --document-private-items --no-deps --workspace --exclude wasmer-c-api
 
+build-docs-api:
+	$(CARGO_BINARY) doc $(CARGO_TARGET_FLAG) --release $(compiler_features) --manifest-path lib/api/Cargo.toml --features compiler,core,cranelift,engine,jit,singlepass,static-artifact-create,static-artifact-load,sys,sys-default,wasmer-artifact-create,wasmer-artifact-load
+
 build-docs-capi:
 	# `wasmer-c-api` lib's name is `wasmer`. To avoid a conflict
 	# when generating the documentation, we rename it to its
diff --git a/lib/api/src/errors.rs b/lib/api/src/errors.rs
index bb3d7b4db36..a216cdda459 100644
--- a/lib/api/src/errors.rs
+++ b/lib/api/src/errors.rs
@@ -38,10 +38,3 @@ pub enum InstantiationError {
     #[cfg_attr(feature = "std", error("incorrect OS or architecture"))]
     DifferentArchOS,
 }
-
-#[cfg(feature = "core")]
-impl std::fmt::Display for InstantiationError {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        write!(f, "InstantiationError")
-    }
-}