diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 8dfbc646..e3cff26e 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -35,7 +35,7 @@ include_directories(${RADARE2_INCLUDE_DIRS})
 link_directories(${RADARE2_LIBRARY_DIRS})
 
 
-find_package(PythonLibs 3 REQUIRED)
+find_package(PythonLibs 3.3 REQUIRED)
 include_directories(${PYTHON_INCLUDE_DIRS})
 
 
diff --git a/src/utils/JupyterConnection.cpp b/src/utils/JupyterConnection.cpp
index 151fe9fd..63d7ff25 100644
--- a/src/utils/JupyterConnection.cpp
+++ b/src/utils/JupyterConnection.cpp
@@ -36,7 +36,7 @@ JupyterConnection::~JupyterConnection()
 
     if (Py_IsInitialized())
     {
-        Py_FinalizeEx();
+        Py_Finalize();
     }
 }