diff --git a/api/boinc_api.C b/api/boinc_api.C
index 57bd54c9ea..59b74d1f2c 100644
--- a/api/boinc_api.C
+++ b/api/boinc_api.C
@@ -298,12 +298,16 @@ int boinc_worker_thread_cpu_time(double &cpu_t, double &ws_t) {
     if (retval) {
         fprintf(stderr, "error: could not get CPU time\n");
     	return ERR_GETRUSAGE;
-	}
+    }
     // Sum the user and system time spent in this process
     cpu_t = (double)ru.ru_utime.tv_sec + (((double)ru.ru_utime.tv_usec) / ((double)1000000.0));
     cpu_t += (double)ru.ru_stime.tv_sec + (((double)ru.ru_stime.tv_usec) / ((double)1000000.0));
     ws_t = ru.ru_idrss;     // TODO: fix this (mult by page size)
-	return 0;
+    return 0;
+}
+
+int boinc_thread_cpu_time(double& cpu, double& ws) {
+    return boinc_thread_cpu_time(cpu, ws);
 }
 #endif
 #endif  // _WIN32
diff --git a/apps/upper_case.C b/apps/upper_case.C
index 872552e9c8..fae8c00111 100755
--- a/apps/upper_case.C
+++ b/apps/upper_case.C
@@ -101,13 +101,12 @@ int do_checkpoint(MFILE& mf, int nchars) {
 
     if (cpu_time) {
         double cur_cpu;
-        double cur_mem;
         // print our own information about cpu time
         fprintf(app_time, "%f\n", difftime(time(0), my_start_time));
         fflush(app_time);
         fclose(app_time);
 
-        boinc_cpu_time(cur_cpu, cur_mem);
+        boinc_wu_cpu_time(cur_cpu);
         // print what the client thinks is our cpu time
         fprintf(client_time, "%f\n", uc_aid.wu_cpu_time + cur_cpu);
         fflush(client_time);
@@ -254,8 +253,7 @@ int main(int argc, char **argv) {
     if (random_exit) exit(-10);
     fprintf(stderr, "APP: upper_case ending, wrote %d chars\n", nchars);
     double cur_cpu;
-    double cur_mem;
-    boinc_cpu_time(cur_cpu, cur_mem);
+    boinc_wu_cpu_time(cur_cpu);
 
 #ifdef BOINC_APP_GRAPHICS
     boinc_finish_opengl();