diff --git a/src/lib/libstdc++/Makefile b/src/lib/libstdc++/Makefile
index 9ea785e..d9e6ce0 100644
--- a/src/lib/libstdc++/Makefile
+++ b/src/lib/libstdc++/Makefile
@@ -23,7 +23,7 @@
 
 # Compile the source files
 .cc.o:
-	$(CXX)  -Wall -nostdinc -DNOBOOL -O $(INCLUDES) -c -o $@ $<
+	$(CXX)  -Wall -nostdinc -DNOBOOL -DTMP_LIB -O $(INCLUDES) -c -o $@ $<
  
 .cc.s:
 	$(CXX)  -Wall -nostdinc -O -I./include -S -o $@ $<