diff --git a/src/os/hpux/hpux_sigar.c b/src/os/hpux/hpux_sigar.c
index 0a149202..b151aed1 100644
--- a/src/os/hpux/hpux_sigar.c
+++ b/src/os/hpux/hpux_sigar.c
@@ -442,7 +442,39 @@ int sigar_proc_fd_get(sigar_t *sigar, sigar_pid_t pid,
 int sigar_proc_exe_get(sigar_t *sigar, sigar_pid_t pid,
                        sigar_proc_exe_t *procexe)
 {
-    return SIGAR_ENOTIMPL;
+#ifdef __pst_fid /* 11.11+ */
+    int rc;
+    struct pst_status status;
+
+    if (pstat_getproc(&status, sizeof(status), 0, pid) == -1) {
+        return errno;
+    }
+
+    rc = pstat_getpathname(procexe->cwd,
+                           sizeof(procexe->cwd),
+                           &status.pst_fid_cdir);
+    if (rc == -1) {
+        return errno;
+    }
+
+    rc = pstat_getpathname(procexe->name,
+                           sizeof(procexe->name),
+                           &status.pst_fid_text);
+    if (rc == -1) {
+        return errno;
+    }
+
+    rc = pstat_getpathname(procexe->root,
+                           sizeof(procexe->root),
+                           &status.pst_fid_rdir);
+    if (rc == -1) {
+        return errno;
+    }
+
+    return SIGAR_OK;
+#else
+    return SIGAR_ENOTIMPL; /* 11.00 */
+#endif
 }
 
 int sigar_proc_modules_get(sigar_t *sigar, sigar_pid_t pid,