diff --git a/Makefile b/Makefile
index 63009a5..f4f744f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-CXXFLAGS  += -I./include -I./include/star -DHAVE_CONFIG_H -DTOOLBOX
+CXXFLAGS  += -I./include -I./include/star -DHAVE_CONFIG_H
 LDLIBS	  += -Lsstar -lsstar -Lnode -lnode -Lstd -lstd -lm
 CFLAGS    += -O
 CXXFLAGS  += -O
diff --git a/dstar/Makefile b/dstar/Makefile
index 8db9c17..bb6df64 100755
--- a/dstar/Makefile
+++ b/dstar/Makefile
@@ -1,6 +1,6 @@
 CXXFLAGS  += -I../include -I../include/star \
 	     -D_SRC_='"no_source_available"' \
-	     -DHAVE_CONFIG_H  -DTOOLBOX 
+	     -DHAVE_CONFIG_H
 LDLIBS	  += \
 	     -L. -ldstar \
 	     -L../sstar -lsstar \
diff --git a/rdc/Makefile b/rdc/Makefile
index 3113d41..585c7b1 100755
--- a/rdc/Makefile
+++ b/rdc/Makefile
@@ -1,6 +1,6 @@
 CXXFLAGS  += -I../include -I../include/star \
 	     -D_SRC_='"no_source_available"' \
-	     -DHAVE_CONFIG_H  -DTOOLBOX 
+	     -DHAVE_CONFIG_H
 LDLIBS	  += \
 	     -L. -lrdc  \
 	     -L../dstar -ldstar  \