diff --git a/Makefile b/Makefile
index 1c804b2..338e682 100644
--- a/Makefile
+++ b/Makefile
@@ -15,10 +15,6 @@ $(EXEC):$(OBJETS) Makefile
 .cpp.o:
 	$(CC) $(CFLAGS) -c $< -o $@
 
-debug: CFLAGS += -DDEBUG
-debug: LFLAGS += -DDEBUG
-debug: $(EXEC)
-
 clean: clear
 	rm -f $(OBJETS)
 clear:
diff --git a/README.md b/README.md
index 0d34d44..8ccd948 100644
--- a/README.md
+++ b/README.md
@@ -6,11 +6,7 @@ Fast and Adaptive Bidimensional Empirical Mode Decomposition Using Order-Statist
 
 ### Usage
 
-Compile in `debug` mode:
-
-    make clean && make debug
-
-Compile in a normal way:
+Compile it:
 
     make clean && make