diff --git a/mach/arm/ncg/Makefile b/mach/arm/ncg/Makefile
index 8465b6540..bc68ab4ae 100644
--- a/mach/arm/ncg/Makefile
+++ b/mach/arm/ncg/Makefile
@@ -1,6 +1,11 @@
 # $Header$
 
 EMHOME=../../..
+#preprocessor flags for table
+TABLEFLAGS=
+#cgg options
+CGGFLAGS=
+
 PREFLAGS=-I$(EMHOME)/h -I. 
 PFLAGS=
 CFLAGS=$(PREFLAGS) $(PFLAGS)
@@ -65,7 +70,7 @@ cmp:	 all
 
 
 tables.c: table $(CGG)
-	$(EMHOME)/lib/cpp table | $(CGG)
+	$(EMHOME)/lib/cpp $(TABLEFLAGS) table | $(CGG) $(CGGFLAGS)
 	-cmp tables.h tables.H || cp tables.H tables.h
 
 lint: $(CFILES)
diff --git a/mach/i386/ncg/Makefile b/mach/i386/ncg/Makefile
index 8465b6540..bc68ab4ae 100644
--- a/mach/i386/ncg/Makefile
+++ b/mach/i386/ncg/Makefile
@@ -1,6 +1,11 @@
 # $Header$
 
 EMHOME=../../..
+#preprocessor flags for table
+TABLEFLAGS=
+#cgg options
+CGGFLAGS=
+
 PREFLAGS=-I$(EMHOME)/h -I. 
 PFLAGS=
 CFLAGS=$(PREFLAGS) $(PFLAGS)
@@ -65,7 +70,7 @@ cmp:	 all
 
 
 tables.c: table $(CGG)
-	$(EMHOME)/lib/cpp table | $(CGG)
+	$(EMHOME)/lib/cpp $(TABLEFLAGS) table | $(CGG) $(CGGFLAGS)
 	-cmp tables.h tables.H || cp tables.H tables.h
 
 lint: $(CFILES)
diff --git a/mach/i80/ncg/Makefile b/mach/i80/ncg/Makefile
index 8465b6540..bc68ab4ae 100644
--- a/mach/i80/ncg/Makefile
+++ b/mach/i80/ncg/Makefile
@@ -1,6 +1,11 @@
 # $Header$
 
 EMHOME=../../..
+#preprocessor flags for table
+TABLEFLAGS=
+#cgg options
+CGGFLAGS=
+
 PREFLAGS=-I$(EMHOME)/h -I. 
 PFLAGS=
 CFLAGS=$(PREFLAGS) $(PFLAGS)
@@ -65,7 +70,7 @@ cmp:	 all
 
 
 tables.c: table $(CGG)
-	$(EMHOME)/lib/cpp table | $(CGG)
+	$(EMHOME)/lib/cpp $(TABLEFLAGS) table | $(CGG) $(CGGFLAGS)
 	-cmp tables.h tables.H || cp tables.H tables.h
 
 lint: $(CFILES)
diff --git a/mach/i86/ncg/Makefile b/mach/i86/ncg/Makefile
index 8465b6540..bc68ab4ae 100644
--- a/mach/i86/ncg/Makefile
+++ b/mach/i86/ncg/Makefile
@@ -1,6 +1,11 @@
 # $Header$
 
 EMHOME=../../..
+#preprocessor flags for table
+TABLEFLAGS=
+#cgg options
+CGGFLAGS=
+
 PREFLAGS=-I$(EMHOME)/h -I. 
 PFLAGS=
 CFLAGS=$(PREFLAGS) $(PFLAGS)
@@ -65,7 +70,7 @@ cmp:	 all
 
 
 tables.c: table $(CGG)
-	$(EMHOME)/lib/cpp table | $(CGG)
+	$(EMHOME)/lib/cpp $(TABLEFLAGS) table | $(CGG) $(CGGFLAGS)
 	-cmp tables.h tables.H || cp tables.H tables.h
 
 lint: $(CFILES)
diff --git a/mach/m68020/ncg/Makefile b/mach/m68020/ncg/Makefile
index 8465b6540..bc68ab4ae 100644
--- a/mach/m68020/ncg/Makefile
+++ b/mach/m68020/ncg/Makefile
@@ -1,6 +1,11 @@
 # $Header$
 
 EMHOME=../../..
+#preprocessor flags for table
+TABLEFLAGS=
+#cgg options
+CGGFLAGS=
+
 PREFLAGS=-I$(EMHOME)/h -I. 
 PFLAGS=
 CFLAGS=$(PREFLAGS) $(PFLAGS)
@@ -65,7 +70,7 @@ cmp:	 all
 
 
 tables.c: table $(CGG)
-	$(EMHOME)/lib/cpp table | $(CGG)
+	$(EMHOME)/lib/cpp $(TABLEFLAGS) table | $(CGG) $(CGGFLAGS)
 	-cmp tables.h tables.H || cp tables.H tables.h
 
 lint: $(CFILES)
diff --git a/mach/m68k2/ncg/Makefile b/mach/m68k2/ncg/Makefile
index 8465b6540..bc68ab4ae 100644
--- a/mach/m68k2/ncg/Makefile
+++ b/mach/m68k2/ncg/Makefile
@@ -1,6 +1,11 @@
 # $Header$
 
 EMHOME=../../..
+#preprocessor flags for table
+TABLEFLAGS=
+#cgg options
+CGGFLAGS=
+
 PREFLAGS=-I$(EMHOME)/h -I. 
 PFLAGS=
 CFLAGS=$(PREFLAGS) $(PFLAGS)
@@ -65,7 +70,7 @@ cmp:	 all
 
 
 tables.c: table $(CGG)
-	$(EMHOME)/lib/cpp table | $(CGG)
+	$(EMHOME)/lib/cpp $(TABLEFLAGS) table | $(CGG) $(CGGFLAGS)
 	-cmp tables.h tables.H || cp tables.H tables.h
 
 lint: $(CFILES)
diff --git a/mach/m68k4/ncg/Makefile b/mach/m68k4/ncg/Makefile
index 8465b6540..bc68ab4ae 100644
--- a/mach/m68k4/ncg/Makefile
+++ b/mach/m68k4/ncg/Makefile
@@ -1,6 +1,11 @@
 # $Header$
 
 EMHOME=../../..
+#preprocessor flags for table
+TABLEFLAGS=
+#cgg options
+CGGFLAGS=
+
 PREFLAGS=-I$(EMHOME)/h -I. 
 PFLAGS=
 CFLAGS=$(PREFLAGS) $(PFLAGS)
@@ -65,7 +70,7 @@ cmp:	 all
 
 
 tables.c: table $(CGG)
-	$(EMHOME)/lib/cpp table | $(CGG)
+	$(EMHOME)/lib/cpp $(TABLEFLAGS) table | $(CGG) $(CGGFLAGS)
 	-cmp tables.h tables.H || cp tables.H tables.h
 
 lint: $(CFILES)
diff --git a/mach/moon3/ncg/Makefile b/mach/moon3/ncg/Makefile
index 8465b6540..bc68ab4ae 100644
--- a/mach/moon3/ncg/Makefile
+++ b/mach/moon3/ncg/Makefile
@@ -1,6 +1,11 @@
 # $Header$
 
 EMHOME=../../..
+#preprocessor flags for table
+TABLEFLAGS=
+#cgg options
+CGGFLAGS=
+
 PREFLAGS=-I$(EMHOME)/h -I. 
 PFLAGS=
 CFLAGS=$(PREFLAGS) $(PFLAGS)
@@ -65,7 +70,7 @@ cmp:	 all
 
 
 tables.c: table $(CGG)
-	$(EMHOME)/lib/cpp table | $(CGG)
+	$(EMHOME)/lib/cpp $(TABLEFLAGS) table | $(CGG) $(CGGFLAGS)
 	-cmp tables.h tables.H || cp tables.H tables.h
 
 lint: $(CFILES)
diff --git a/mach/ns/ncg/Makefile b/mach/ns/ncg/Makefile
index 8465b6540..bc68ab4ae 100644
--- a/mach/ns/ncg/Makefile
+++ b/mach/ns/ncg/Makefile
@@ -1,6 +1,11 @@
 # $Header$
 
 EMHOME=../../..
+#preprocessor flags for table
+TABLEFLAGS=
+#cgg options
+CGGFLAGS=
+
 PREFLAGS=-I$(EMHOME)/h -I. 
 PFLAGS=
 CFLAGS=$(PREFLAGS) $(PFLAGS)
@@ -65,7 +70,7 @@ cmp:	 all
 
 
 tables.c: table $(CGG)
-	$(EMHOME)/lib/cpp table | $(CGG)
+	$(EMHOME)/lib/cpp $(TABLEFLAGS) table | $(CGG) $(CGGFLAGS)
 	-cmp tables.h tables.H || cp tables.H tables.h
 
 lint: $(CFILES)
diff --git a/mach/pdp/ncg/Makefile b/mach/pdp/ncg/Makefile
index 8465b6540..bc68ab4ae 100644
--- a/mach/pdp/ncg/Makefile
+++ b/mach/pdp/ncg/Makefile
@@ -1,6 +1,11 @@
 # $Header$
 
 EMHOME=../../..
+#preprocessor flags for table
+TABLEFLAGS=
+#cgg options
+CGGFLAGS=
+
 PREFLAGS=-I$(EMHOME)/h -I. 
 PFLAGS=
 CFLAGS=$(PREFLAGS) $(PFLAGS)
@@ -65,7 +70,7 @@ cmp:	 all
 
 
 tables.c: table $(CGG)
-	$(EMHOME)/lib/cpp table | $(CGG)
+	$(EMHOME)/lib/cpp $(TABLEFLAGS) table | $(CGG) $(CGGFLAGS)
 	-cmp tables.h tables.H || cp tables.H tables.h
 
 lint: $(CFILES)
diff --git a/mach/proto/ncg/Makefile b/mach/proto/ncg/Makefile
index 8465b6540..bc68ab4ae 100644
--- a/mach/proto/ncg/Makefile
+++ b/mach/proto/ncg/Makefile
@@ -1,6 +1,11 @@
 # $Header$
 
 EMHOME=../../..
+#preprocessor flags for table
+TABLEFLAGS=
+#cgg options
+CGGFLAGS=
+
 PREFLAGS=-I$(EMHOME)/h -I. 
 PFLAGS=
 CFLAGS=$(PREFLAGS) $(PFLAGS)
@@ -65,7 +70,7 @@ cmp:	 all
 
 
 tables.c: table $(CGG)
-	$(EMHOME)/lib/cpp table | $(CGG)
+	$(EMHOME)/lib/cpp $(TABLEFLAGS) table | $(CGG) $(CGGFLAGS)
 	-cmp tables.h tables.H || cp tables.H tables.h
 
 lint: $(CFILES)