diff --git a/Makefile b/Makefile
index efee58e..6a06fe1 100644
--- a/Makefile
+++ b/Makefile
@@ -6,7 +6,7 @@ bin:
 	mkdir bin
 
 libtp.x64.zip: bin
-	$(CC_64) -DWIN_X64 -shared -Wall -Wno-pointer-arith -c src/tp.c -o bin/tp.x64.o
+	$(CC_64) -DWIN_X64 -shared -Wall -Wno-pointer-arith -fno-ident -c src/tp.c -o bin/tp.x64.o
 	zip -q -j libtp.x64.zip bin/*.x64.o
 
 clean: