diff --git a/plug-ins/perl/Gimp/Feature.pm b/plug-ins/perl/Gimp/Feature.pm
index 50f28c9ade..80a6a86135 100644
--- a/plug-ins/perl/Gimp/Feature.pm
+++ b/plug-ins/perl/Gimp/Feature.pm
@@ -89,9 +89,12 @@ sub present {
       !{
          MacOS		=> 1,
          MSWin32	=> 1,
-         os2		=> 1,
          dos		=> 1,
+         MSDOS		=> 1,
+         os2		=> 1,
          VMS		=> 1,
+         RISCOS		=> 1,
+         AmigaOS	=> 1,
        }->{$^O};
    } elsif ($_ eq "never") {
       0;
diff --git a/plug-ins/perl/Gimp/Lib.xs b/plug-ins/perl/Gimp/Lib.xs
index 5c48157f89..e74aacd29c 100644
--- a/plug-ins/perl/Gimp/Lib.xs
+++ b/plug-ins/perl/Gimp/Lib.xs
@@ -599,7 +599,7 @@ convert_array2paramdef (AV *av, GParamDef **res)
   return count;
 }
 
-SV *
+static SV *
 newSV_paramdefs (GParamDef *p, int n)
 {
    int i;
diff --git a/plug-ins/perl/TODO b/plug-ins/perl/TODO
index b12b3b19ea..a6e2e65938 100644
--- a/plug-ins/perl/TODO
+++ b/plug-ins/perl/TODO
@@ -34,6 +34,7 @@ bugs
   
 important issues
 
+  * migrate BOOT: into INIT()
   * gimp_progress_done
   * gimp_progress_close
   * maybe implement --enable-perl=runtime-only?