diff --git a/.debugusrc1.js.txt b/.debugusrc1.js
similarity index 100%
rename from .debugusrc1.js.txt
rename to .debugusrc1.js
diff --git a/.gitignore b/.gitignore
index f133de9..af914b1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,3 @@
 *.d
 debugus
 test
-.debugusrc1.js
diff --git a/Makefile b/Makefile
index 8df3dcc..9174ae7 100644
--- a/Makefile
+++ b/Makefile
@@ -6,17 +6,14 @@ SRCS=debugus.c linenoise.c hash.c pmparser.c
 OBJS=$(patsubst %.c,%.o,$(SRCS))
 DEPS=$(patsubst %.c,%.d,$(SRCS))
 
-all: debugus .debugusrc1.js test
+all: debugus test
 
-test: test.o
-	$(CC) $(CFLAGS) -o $@ $^
+test: test.o test2.o
+	$(CC) -o $@ $^
 
 debugus: $(OBJS) ./mujs/build/debug/libmujs.o ./libelfin_wrap.o
 	$(CC) -o $@ $^ $(LDFLAGS)
 
-.debugusrc1.js: test .debugusrc1.js.txt
-	cat .debugusrc1.js.txt | sed "s/@DUPA_ADDR/0x$$(nm ./test | grep 'dupa' | awk '{ print $$1 }')/g" > .debugusrc1.js
-
 ./mujs/build/debug/libmujs.o:
 	make -C mujs -j$(shell nproc)
 
@@ -25,7 +22,7 @@ debugus: $(OBJS) ./mujs/build/debug/libmujs.o ./libelfin_wrap.o
 
 -include $(DEPS)
 
-clean: $(OBJS) test.o $(DEPS) .debugusrc1.js
+clean: $(OBJS) test.o test2.o $(DEPS)
 	rm -f $^
 	make -C mujs clean
 
diff --git a/test.c b/test.c
index 3ea7283..e0d9c33 100644
--- a/test.c
+++ b/test.c
@@ -2,6 +2,8 @@
 #include <inttypes.h>
 #include <stdlib.h>
 
+extern void dupa2(void);
+
 void dupa(void) {
     printf("a\n");
     printf("b\n");
@@ -19,6 +21,8 @@ int main(void)
         }
     }
 
+    dupa2();
+
     int *a = NULL;
     *a = 6969;
 
diff --git a/test2.c b/test2.c
new file mode 100644
index 0000000..55a22fc
--- /dev/null
+++ b/test2.c
@@ -0,0 +1,7 @@
+#include <stdio.h>
+
+void dupa2(void)
+{
+    printf("function in test2.c\n");
+}
+