diff --git a/build/build.tcl b/build/build.tcl
index 961dbac0..58e241d0 100644
--- a/build/build.tcl
+++ b/build/build.tcl
@@ -774,7 +774,6 @@ respond "*" ":link sys;ts listf,sys;ts print\r"
 
 # fdir 
 respond "*" ":midas sys2;ts fdir_syseng;fdir\r"
-respond "Use what filename instead?" "gren;\r"
 expect ":KILL"
 
 # timoon
diff --git a/src/gren/macros.1 b/src/sysen3/gren.macros
similarity index 100%
rename from src/gren/macros.1
rename to src/sysen3/gren.macros
diff --git a/src/syseng/ddtdoc.71 b/src/syseng/ddtdoc.72
similarity index 99%
rename from src/syseng/ddtdoc.71
rename to src/syseng/ddtdoc.72
index f23d3c54..8d132fc9 100755
--- a/src/syseng/ddtdoc.71
+++ b/src/syseng/ddtdoc.72
@@ -41,7 +41,7 @@ Return=<Popj P,>
 ;;;;;
  ;;;
 
-.INSRT GREN;MACROS >
+.INSRT SYSEN3;GREN MACROS
 
  ;;;
 ;;;;;
diff --git a/src/syseng/fdir.84 b/src/syseng/fdir.85
similarity index 99%
rename from src/syseng/fdir.84
rename to src/syseng/fdir.85
index bd164bd5..3a78f98a 100755
--- a/src/syseng/fdir.84
+++ b/src/syseng/fdir.85
@@ -35,7 +35,7 @@ JCLen==10
 
 .INSRT SYSTEM;FSDEFS >
 
-.INSRT KP;MACROS >
+.INSRT SYSEN3;GREN MACROS
 
  ;;;
 ;;;;;