diff --git a/cmake/examples/hobu-windows.bat b/cmake/examples/hobu-windows.bat
index fb8c383dd1..c4cbabb6b7 100644
--- a/cmake/examples/hobu-windows.bat
+++ b/cmake/examples/hobu-windows.bat
@@ -86,6 +86,7 @@ cmake -G %GENERATOR% ^
 	-DPYTHON_EXECUTABLE=%OSGEO4W_DIR%\apps\python36\python.exe ^
 	-DPYTHON_INCLUDE_DIR=%OSGEO4W_DIR%\apps\python36\include ^
 	-DPYTHON_LIBRARY=%OSGEO4W_DIR%\apps\python36\libs\python36.lib ^
+	-DPYTHON_DEBUG_LIBRARY=%OSGEO4W_DIR%\apps\python36\libs\python36.lib ^
 	-DCURL_INCLUDE_DIR=%CURL_INCLUDE_DIR% ^
 	-DCURL_LIBRARY=%CURL_LIBRARY% ^
 	-DNUMPY_INCLUDE_DIR=%OSGEO4W_DIR%\apps\python36\lib\site-packages\numpy\core\include ^
diff --git a/cmake/modules/FindNumPy.cmake b/cmake/modules/FindNumPy.cmake
index b663ba8795..d7e817dde6 100644
--- a/cmake/modules/FindNumPy.cmake
+++ b/cmake/modules/FindNumPy.cmake
@@ -12,8 +12,8 @@ IF (NUMPY_INCLUDE_DIR)
 endif (NUMPY_INCLUDE_DIR)
 
 # To set the variables PYTHON_EXECUTABLE
-FIND_PACKAGE(PythonInterp QUIET REQUIRED)
-FIND_PACKAGE(PythonLibs QUIET REQUIRED)
+FIND_PACKAGE(PythonInterp REQUIRED)
+FIND_PACKAGE(PythonLibs REQUIRED)
 
 # Look for the include path
 # WARNING: The variable PYTHON_EXECUTABLE is defined by the script FindPythonInterp.cmake