diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt
index f19c4eafd0..8990315c9d 100644
--- a/cmake/CMakeLists.txt
+++ b/cmake/CMakeLists.txt
@@ -666,7 +666,7 @@ if (BUILD_IFCGEOM)
 	endforeach()
 	set(IFCOPENSHELL_LIBRARIES ${IFCOPENSHELL_LIBRARIES} IfcGeom ${IFCGEOM_SCHEMA_LIBRARIES} IfcGeom ${IFCGEOM_SCHEMA_LIBRARIES})
 endif()
-if (BUILD_CONVERT)
+if (BUILD_CONVERT or BUILD_IFCPYTHON)
 	foreach(s ${SCHEMA_VERSIONS})
 		set(SERIALIZER_SCHEMA_LIBRARIES ${SERIALIZER_SCHEMA_LIBRARIES} Serializers_ifc${s})
 	endforeach()
@@ -739,7 +739,7 @@ TARGET_LINK_LIBRARIES(IfcGeom IfcParse ${IFCGEOM_SCHEMA_LIBRARIES} ${CMAKE_THREA
 
 endif(BUILD_IFCGEOM)
 
-if (BUILD_CONVERT)
+if (BUILD_CONVERT or BUILD_IFCPYTHON)
 
 # Serializers
 file(GLOB SERIALIZERS_H_FILES ../src/serializers/*.h)
@@ -760,6 +760,10 @@ set_target_properties(Serializers PROPERTIES COMPILE_FLAGS "-DIFC_GEOM_EXPORTS $
 
 TARGET_LINK_LIBRARIES(Serializers ${SERIALIZER_SCHEMA_LIBRARIES} ${OPENCOLLADA_LIBRARIES})
 
+endif(BUILD_CONVERT or BUILD_IFCPYTHON)
+
+if (BUILD_CONVERT)
+
 # IfcConvert
 file(GLOB IFCCONVERT_CPP_FILES ../src/ifcconvert/*.cpp)
 file(GLOB IFCCONVERT_H_FILES ../src/ifcconvert/*.h)