diff --git a/k/Makefile b/k/Makefile
index 388d54c..1fbe86c 100644
--- a/k/Makefile
+++ b/k/Makefile
@@ -33,7 +33,8 @@ OBJS	= \
 	  serial.o \
 	  gdt.o \
 	  idt.o \
-	  isr.o
+	  isr.o \
+	  pic.o
 
 
 DEPS = $(OBJS:.o=.d)