diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt
index 67aa5a9217..a5db4e9532 100644
--- a/cmake/CMakeLists.txt
+++ b/cmake/CMakeLists.txt
@@ -473,7 +473,7 @@ function(files_for_ifc_version IFC_VERSION RESULT_NAME)
     )
 endfunction()
 
-set(SCHEMA_VERSIONS "2x3" "4" "4x1" "4x2" "4x3_rc1", "4x3_rc2")
+set(SCHEMA_VERSIONS "2x3" "4" "4x1" "4x2" "4x3_rc1" "4x3_rc2")
 
 if(COMPILE_SCHEMA)
 	# @todo, this appears to be untested at the moment
diff --git a/src/ifcparse/IfcSIPrefix.cpp b/src/ifcparse/IfcSIPrefix.cpp
index b37b08dec1..7270c221f9 100644
--- a/src/ifcparse/IfcSIPrefix.cpp
+++ b/src/ifcparse/IfcSIPrefix.cpp
@@ -24,6 +24,7 @@
 #include "../ifcparse/Ifc4x1.h"
 #include "../ifcparse/Ifc4x2.h"
 #include "../ifcparse/Ifc4x3_rc1.h"
+#include "../ifcparse/Ifc4x3_rc2.h"
 
 double IfcParse::IfcSIPrefixToValue(const std::string& v) {
 	if      ( v == "EXA"   ) return 1.e18;
@@ -79,10 +80,12 @@ template double IfcParse::get_SI_equivalent<Ifc4>(Ifc4::IfcNamedUnit* named_unit
 template double IfcParse::get_SI_equivalent<Ifc4x1>(Ifc4x1::IfcNamedUnit* named_unit);
 template double IfcParse::get_SI_equivalent<Ifc4x2>(Ifc4x2::IfcNamedUnit* named_unit);
 template double IfcParse::get_SI_equivalent<Ifc4x3_rc1>(Ifc4x3_rc1::IfcNamedUnit* named_unit);
+template double IfcParse::get_SI_equivalent<Ifc4x3_rc2>(Ifc4x3_rc2::IfcNamedUnit* named_unit);
 #else
 template double IfcParse::get_SI_equivalent<Ifc2x3>(typename Ifc2x3::IfcNamedUnit* named_unit);
 template double IfcParse::get_SI_equivalent<Ifc4>(typename Ifc4::IfcNamedUnit* named_unit);
 template double IfcParse::get_SI_equivalent<Ifc4x1>(typename Ifc4x1::IfcNamedUnit* named_unit);
 template double IfcParse::get_SI_equivalent<Ifc4x2>(typename Ifc4x2::IfcNamedUnit* named_unit);
 template double IfcParse::get_SI_equivalent<Ifc4x3_rc1>(typename Ifc4x3_rc1::IfcNamedUnit* named_unit);
+template double IfcParse::get_SI_equivalent<Ifc4x3_rc2>(typename Ifc4x3_rc2::IfcNamedUnit* named_unit);
 #endif
diff --git a/src/ifcparse/IfcSchema.cpp b/src/ifcparse/IfcSchema.cpp
index 79c2ae05fb..82577a6737 100644
--- a/src/ifcparse/IfcSchema.cpp
+++ b/src/ifcparse/IfcSchema.cpp
@@ -81,6 +81,7 @@ void IfcParse::register_schema(schema_definition* s) {
 #include "../ifcparse/Ifc4x1.h"
 #include "../ifcparse/Ifc4x2.h"
 #include "../ifcparse/Ifc4x3_rc1.h"
+#include "../ifcparse/Ifc4x3_rc2.h"
 
 const IfcParse::schema_definition* IfcParse::schema_by_name(const std::string& name) {
 	// TODO: initialize automatically somehow
@@ -89,6 +90,7 @@ const IfcParse::schema_definition* IfcParse::schema_by_name(const std::string& n
 	Ifc4x1::get_schema();
 	Ifc4x2::get_schema();
 	Ifc4x3_rc1::get_schema();
+	Ifc4x3_rc2::get_schema();
 
 	std::map<std::string, const IfcParse::schema_definition*>::const_iterator it = schemas.find(name);
 	if (it == schemas.end()) {