diff --git a/configure/os/CONFIG.solaris-sparc.solaris-sparc b/configure/os/CONFIG.solaris-sparc.solaris-sparc
index c0288315b..027678569 100644
--- a/configure/os/CONFIG.solaris-sparc.solaris-sparc
+++ b/configure/os/CONFIG.solaris-sparc.solaris-sparc
@@ -9,12 +9,8 @@
 
 SPARCWORKS = /opt/SUNWspro
 
-#CC = purify $(SPARCWORKS)/bin/cc
-#CCC = purify $(SPARCWORKS)/bin/CC
 CC = $(SPARCWORKS)/bin/cc
 CCC = $(SPARCWORKS)/bin/CC
-#CC = purify -max-threads=100 $(SPARCWORKS)/bin/cc
-#CCC = purify -max-threads=100 $(SPARCWORKS)/bin/CC
 # required by sun's C++ compiler
 AR = $(CCC) -xar -o
 LD = ld -r