diff --git a/dev-python/haiku-pyapi/haiku_pyapi-0.2.recipe b/dev-python/haiku-pyapi/haiku_pyapi-0.3.recipe
similarity index 80%
rename from dev-python/haiku-pyapi/haiku_pyapi-0.2.recipe
rename to dev-python/haiku-pyapi/haiku_pyapi-0.3.recipe
index f23d6361a..a496e0526 100644
--- a/dev-python/haiku-pyapi/haiku_pyapi-0.2.recipe
+++ b/dev-python/haiku-pyapi/haiku_pyapi-0.3.recipe
@@ -14,8 +14,12 @@ COPYRIGHT="2023-2024 Elozor Bruce
 LICENSE="MIT"
 REVISION="1"
 SOURCE_URI="https://github.com/coolcoder613eb/Haiku-PyAPI/archive/refs/tags/v$portVersion.tar.gz"
-CHECKSUM_SHA256="a534151ba988a406da5e278db5af127fca257c6b260374be054a385335b779d2"
+CHECKSUM_SHA256="3c78f37fc64bd9fbdfedf033f57136dc4f8f05f6872bb60d21c182c1ceddf330"
 SOURCE_DIR="Haiku-PyAPI-$portVersion"
+# pybind11 needs smart_holder branch
+srcGitRev="d8b1541168e58444597f25e85e78356de9b67d34"
+SOURCE_URI_2="https://github.com/pybind/pybind11/archive/$srcGitRev.zip"
+CHECKSUM_SHA256_2="6c6ce8f70f6973f4c128b93f1911d14178cc1ea9e7558f01c8aec6e567a00163"
 
 
 ARCHITECTURES="all !x86_gcc2"
@@ -35,7 +39,7 @@ BUILD_PREREQUIRES="
 	cmd:jam
 	"
 
-PYTHON_VERSIONS=(3.9 3.10)
+PYTHON_VERSIONS=(3.10)
 
 for i in "${!PYTHON_VERSIONS[@]}"; do
 	pythonVersion=${PYTHON_VERSIONS[$i]}
@@ -54,14 +58,16 @@ for i in "${!PYTHON_VERSIONS[@]}"; do
 		haiku$secondaryArchSuffix
 		cmd:python$pythonVersion
 		\""
-	BUILD_REQUIRES+="
-		pybind11${secondaryArchSuffix}_$pythonPackage
-		"
 	BUILD_PREREQUIRES+="
 		cmd:python$pythonVersion
 		"
 done
 
+BUILD()
+{
+	cp -rd $sourceDir2/pybind11-$srcGitRev/* \
+		./pybind11/
+}
 
 INSTALL()
 {