diff --git a/tecs/make_opt_tru64 b/tecs/make_opt_alpha
similarity index 94%
rename from tecs/make_opt_tru64
rename to tecs/make_opt_alpha
index 19a2abe3..7f900156 100644
--- a/tecs/make_opt_tru64
+++ b/tecs/make_opt_alpha
@@ -12,10 +12,10 @@ CC       = cc
 FC       = f77
 CFLAGS   = -std1 -g -warnprotos
 FFLAGS   = -u -g
-#ARFLAGS  = cr
+ARFLAGS  = cr
 
 # -- system dependent routines
-SYS_FILE =sys_linux
+SYS_FILE =sys_aunix
 
 # -- PGPLOT library
 PGLIB    =$(PGPLOT_DIR)/libpgplot.a -L/usr/X11R6/lib -lX11
diff --git a/tecs/make_tecs b/tecs/make_tecs
index 8fd48119..b572d017 100644
--- a/tecs/make_tecs
+++ b/tecs/make_tecs
@@ -70,7 +70,4 @@ keep_running: keep_running.c
 	$(CC) $(CFLAGS) -o $@ $Q
 
 clean:
-	- rm *.o
-	- rm *.a
-	- rm TecsServer
-	- rm TecsClient
+	- rm *.o *.a six keep_running TecsServer TecsClient