Index: apache-tomcat-9.0.37-src/build.xml
===================================================================
--- apache-tomcat-9.0.37-src.orig/build.xml
+++ apache-tomcat-9.0.37-src/build.xml
@@ -3307,6 +3307,13 @@ Read the Building page on the Apache Tom
     <!-- Add bnd tasks to project -->
     <path id="bnd.classpath">
       <fileset file="${bnd.jar}" />
+      <fileset file="${bndant.jar}" />
+      <fileset file="${bndlib.jar}" />
+      <fileset file="${bndlibg.jar}" />
+      <fileset file="${bndannotation.jar}" />
+      <fileset file="${osgiannotation.jar}" />
+      <fileset file="${osgicmpn.jar}" />
+      <fileset file="${slf4j-api.jar}" />
     </path>
 
     <taskdef resource="aQute/bnd/ant/taskdef.properties" classpathref="bnd.classpath" />