Index: trunk/resources/data/defaultpresets.xml
===================================================================
--- trunk/resources/data/defaultpresets.xml	(revision 18860)
+++ trunk/resources/data/defaultpresets.xml	(revision 18863)
@@ -6617,5 +6617,5 @@
                 <reference ref="power_generator" />
                 <key key="generator:method" value="combustion" match="none" />
-                <combo key="generator:type" text="Generator Type" values="gas_turbine,reciprocating_engine,steam_generator" />
+                <combo key="generator:type" text="Generator Type" values="boiler,gas_turbine,reciprocating_engine,steam_generator" />
                 <reference ref="power_output" />
             </item> <!-- Biofuel Power Generator -->
@@ -6626,5 +6626,5 @@
                 <reference ref="power_generator" />
                 <key key="generator:method" value="combustion" match="none" />
-                <combo key="generator:type" text="Generator Type" values="reciprocating_engine,steam_generator" />
+                <combo key="generator:type" text="Generator Type" values="boiler,reciprocating_engine,steam_generator" />
                 <reference ref="power_output" />
             </item> <!-- Biogas Power Generator -->
@@ -6636,6 +6636,6 @@
                 <combo key="generator:method" text="Method" values_context="generator method" values="anaerobic_digestion,combustion,gasification" />
                 <combo key="generator:type" text="Generator Type" values_searchable="true">
-                    <list_entry value="bioreactor" short_description="anaerobic_digestion / combustion" />
-                    <list_entry value="pyrolysis" short_description="" />
+                    <list_entry value="bioreactor" short_description="anaerobic_digestion / gasification" />
+                    <list_entry value="boiler" short_description="combustion" />
                     <list_entry value="steam_generator" short_description="combustion" />
                     <list_entry value="steam_turbine" short_description="combustion" />
@@ -6649,5 +6649,5 @@
                 <reference ref="power_generator" />
                 <key key="generator:method" value="combustion" match="none" />
-                <combo key="generator:type" text="Generator Type" values="steam_generator,steam_turbine" />
+                <combo key="generator:type" text="Generator Type" values="steam_generator,steam_turbine,boiler" />
                 <reference ref="power_output" />
             </item> <!-- Coal Power Generator -->
@@ -6658,5 +6658,5 @@
                 <reference ref="power_generator" />
                 <key key="generator:method" value="combustion" match="none" />
-                <combo key="generator:type" text="Generator Type" values="combined_cycle,gas_turbine,reciprocating_engine,steam_generator,steam_turbine" />
+                <combo key="generator:type" text="Generator Type" values="boiler,combined_cycle,gas_turbine,reciprocating_engine,steam_generator,steam_turbine" />
                 <reference ref="power_output" />
             </item> <!-- Gas Power Generator -->
@@ -6667,5 +6667,5 @@
                 <reference ref="power_generator" />
                 <key key="generator:method" value="combustion" match="none" />
-                <combo key="generator:type" text="Generator Type" values="steam_generator,steam_turbine" />
+                <combo key="generator:type" text="Generator Type" values="boiler,steam_generator,steam_turbine" />
                 <reference ref="power_output" />
             </item> <!-- Oil Power Generator -->
@@ -6676,5 +6676,5 @@
                 <reference ref="power_generator" />
                 <key key="generator:method" value="combustion" match="none" />
-                <combo key="generator:type" text="Generator Type" values="reciprocating_engine,steam_generator" />
+                <combo key="generator:type" text="Generator Type" values="boiler,reciprocating_engine,steam_generator" />
                 <reference ref="power_output" />
             </item> <!-- Diesel Power Generator -->
@@ -6685,5 +6685,5 @@
                 <reference ref="power_generator" />
                 <key key="generator:method" value="combustion" match="none" />
-                <combo key="generator:type" text="Generator Type" values="reciprocating_engine,steam_generator" />
+                <combo key="generator:type" text="Generator Type" values="boiler,reciprocating_engine,steam_generator" />
                 <reference ref="power_output" />
             </item> <!-- Gasoline Power Generator -->
@@ -6752,5 +6752,5 @@
                     <list_entry value="steam_generator" short_description="combustion" />
                 </combo>
-                <combo key="generator:type" text="Generator Type" values="bioreactor,reciprocating_engine,steam_generator" />
+                <combo key="generator:type" text="Generator Type" values="bioreactor,boiler,reciprocating_engine,steam_generator" />
                 <reference ref="power_output" />
             </item> <!-- Waste Power Generator -->