diff --git a/transforms/adl2mssql.xslt b/transforms/adl2mssql.xslt
index 87408e0..e3e1356 100755
--- a/transforms/adl2mssql.xslt
+++ b/transforms/adl2mssql.xslt
@@ -12,7 +12,7 @@
       Convert ADL to MS-SQL
       
       $Author: sb $
-      $Revision: 1.17 $
+      $Revision: 1.18 $
   -->
     
   <xsl:output indent="no" encoding="UTF-8" method="text"/>
@@ -112,7 +112,7 @@
         --    <xsl:value-of select="$product-version"/>
         --
         --    Database for application <xsl:value-of select="@name"/> version <xsl:value-of select="@version"/>
-        --    Generated for MS-SQL 2000+ using adl2mssql.xslt <xsl:value-of select="substring('$Revision: 1.17 $', 12)"/>
+        --    Generated for MS-SQL 2000+ using adl2mssql.xslt <xsl:value-of select="substring('$Revision: 1.18 $', 12)"/>
 	    --    THIS FILE IS AUTOMATICALLY GENERATED: DO NOT EDIT IT.
 		--
 		--    <xsl:value-of select="@revision"/>
@@ -644,6 +644,12 @@
               <xsl:when test="$base-type = 'integer' or $base-type = 'real' or $base-type = 'money'">
                 <xsl:value-of select="@default"/>
               </xsl:when>
+				<xsl:when test="$base-type = 'boolean'">
+					<xsl:choose>
+						<xsl:when test="@default='true'">1</xsl:when>
+						<xsl:otherwise>0</xsl:otherwise>
+					</xsl:choose>
+				</xsl:when>
               <xsl:otherwise>'<xsl:value-of select="@default"/>'</xsl:otherwise>
             </xsl:choose>
     </xsl:if>