diff --git a/client/client_state.cpp b/client/client_state.cpp
index dde7acf9cb..bf9c357e54 100644
--- a/client/client_state.cpp
+++ b/client/client_state.cpp
@@ -1956,6 +1956,7 @@ int CLIENT_STATE::reset_project(PROJECT* project, bool detaching) {
 // - delete all file infos
 // - delete account file
 // - delete project directory
+// - delete various per-project files
 //
 int CLIENT_STATE::detach_project(PROJECT* project) {
     vector<PROJECT*>::iterator project_iter;
@@ -2030,6 +2031,11 @@ int CLIENT_STATE::detach_project(PROJECT* project) {
         );
     }
 
+    // remove job log file
+    //
+    job_log_filename(*project, path, sizeof(path));
+    boinc_delete_file(path);
+
     rss_feeds.update_feed_list();
 
     delete project;
diff --git a/client/cs_notice.cpp b/client/cs_notice.cpp
index 4482b0607e..fd39a140c9 100644
--- a/client/cs_notice.cpp
+++ b/client/cs_notice.cpp
@@ -704,6 +704,14 @@ int RSS_FEED::parse_items(XML_PARSER& xp, int& nitems) {
     return func_ret;
 }
 
+void RSS_FEED::delete_files() {
+    char path[MAXPATHLEN];
+    feed_file_name(path);
+    boinc_delete_file(path);
+    archive_file_name(path);
+    boinc_delete_file(path);
+}
+
 ///////////// RSS_FEED_OP ////////////////
 
 RSS_FEED_OP::RSS_FEED_OP() {
@@ -914,6 +922,7 @@ void RSS_FEEDS::update_feed_list() {
                     rf.url
                 );
             }
+            rf.delete_files();
             iter = feeds.erase(iter);
         }
     }
@@ -928,3 +937,9 @@ void RSS_FEEDS::write_feed_list() {
     write_rss_feed_descs(fout, feeds);
     fclose(f);
 }
+
+void delete_project_notice_files(PROJECT* p) {
+    char path[MAXPATHLEN];
+    project_feed_list_file_name(p, path);
+    boinc_delete_file(path);
+}
diff --git a/client/cs_notice.h b/client/cs_notice.h
index 8e1d5b443d..20e388daa3 100644
--- a/client/cs_notice.h
+++ b/client/cs_notice.h
@@ -111,6 +111,7 @@ struct RSS_FEED {
     void feed_file_name(char*);
     void archive_file_name(char*);
     int read_archive_file();
+    void delete_files();
 };
 
 struct RSS_FEED_OP: public GUI_HTTP_OP {
@@ -144,4 +145,6 @@ int parse_rss_feed_descs(XML_PARSER&, std::vector<RSS_FEED>&);
 void handle_sr_feeds(std::vector<RSS_FEED>&, struct PROJ_AM*);
     // process the feeds in a scheduler reply
 
+void delete_project_notice_files(PROJECT*);
+
 #endif