diff --git a/external/firebird/ExternalPackage_firebird.mk b/external/firebird/ExternalPackage_firebird.mk
index 2416c13d61e6..55e79406d0e7 100644
--- a/external/firebird/ExternalPackage_firebird.mk
+++ b/external/firebird/ExternalPackage_firebird.mk
@@ -14,14 +14,19 @@ $(eval $(call gb_ExternalPackage_use_external_project,firebird,firebird))
 ifeq ($(OS),WNT)
 $(eval $(call gb_ExternalPackage_add_file,firebird,$(LIBO_LIB_FOLDER)/ifbclient.dll,gen/$(if $(ENABLE_DEBUG),Debug,Release)/firebird/bin/ifbclient.dll))
 $(eval $(call gb_ExternalPackage_add_file,firebird,$(LIBO_LIB_FOLDER)/Engine12.dll,gen/$(if $(ENABLE_DEBUG),Debug,Release)/firebird/plugins/Engine12.dll))
+$(eval $(call gb_ExternalPackage_add_file,firebird,$(LIBO_LIB_FOLDER)/intl/fbintl.dll,gen/$(if $(ENABLE_DEBUG),Debug,Release)/firebird/intl/fbintl.dll))
 else ifeq ($(OS),MACOSX)
 $(eval $(call gb_ExternalPackage_add_file,firebird,$(LIBO_LIB_FOLDER)/libfbclient.dylib.3.0.7,gen/$(if $(ENABLE_DEBUG),Debug,Release)/firebird/lib/libfbclient.dylib.3.0.7))
 $(eval $(call gb_ExternalPackage_add_file,firebird,$(LIBO_LIB_FOLDER)/libEngine12.dylib,gen/$(if $(ENABLE_DEBUG),Debug,Release)/firebird/plugins/libEngine12.dylib))
+$(eval $(call gb_ExternalPackage_add_file,firebird,$(LIBO_LIB_FOLDER)/intl/libfbintl.dylib,gen/$(if $(ENABLE_DEBUG),Debug,Release)/firebird/intl/libfbintl.dylib))
 else ifeq ($(DISABLE_DYNLOADING),)
 $(eval $(call gb_ExternalPackage_add_file,firebird,$(LIBO_LIB_FOLDER)/libfbclient.so.2,gen/$(if $(ENABLE_DEBUG),Debug,Release)/firebird/lib/libfbclient.so.3.0.7))
 $(eval $(call gb_ExternalPackage_add_file,firebird,$(LIBO_LIB_FOLDER)/libEngine12.so,gen/$(if $(ENABLE_DEBUG),Debug,Release)/firebird/plugins/libEngine12.so))
+$(eval $(call gb_ExternalPackage_add_file,firebird,$(LIBO_LIB_FOLDER)/intl/libfbintl.so,gen/$(if $(ENABLE_DEBUG),Debug,Release)/firebird/intl/libfbintl.so))
 endif
 
+$(eval $(call gb_ExternalPackage_add_file,firebird,$(LIBO_LIB_FOLDER)/intl/fbintl.conf,gen/$(if $(ENABLE_DEBUG),Debug,Release)/firebird/intl/fbintl.conf))
+
 $(eval $(call gb_ExternalPackage_add_file,firebird,$(LIBO_SHARE_FOLDER)/firebird/firebird.msg,gen/$(if $(ENABLE_DEBUG),Debug,Release)/firebird/firebird.msg))
 $(eval $(call gb_ExternalPackage_add_file,firebird,$(LIBO_SHARE_FOLDER)/firebird/security3.fdb,gen/$(if $(ENABLE_DEBUG),Debug,Release)/firebird/security3.fdb))