diff --git a/Makefile b/Makefile
index 2879015..0420867 100644
--- a/Makefile
+++ b/Makefile
@@ -80,11 +80,14 @@ VISUALINFO.BIN.SRCS = src/visualinfo.c
 VISUALINFO.BIN.OBJS = $(VISUALINFO.BIN.SRCS:.c=.o)
 BIN.LIBS = -Llib $(LDFLAGS.DYNAMIC) -l$(NAME) $(LDFLAGS.EXTRA) $(LDFLAGS.GL)
 
-all debug: lib/$(LIB.SHARED) lib/$(LIB.STATIC) bin/$(GLEWINFO.BIN) bin/$(VISUALINFO.BIN) glew.pc
+all debug: lib bin lib/$(LIB.SHARED) lib/$(LIB.STATIC) bin/$(GLEWINFO.BIN) bin/$(VISUALINFO.BIN) glew.pc
 
 lib:
 	mkdir lib
 
+bin:
+	mkdir bin
+
 lib/$(LIB.STATIC): $(LIB.OBJS)
 	$(AR) cr $@ $^