diff --git a/Libraries/LibC/Makefile b/Libraries/LibC/Makefile
index 3f09712d4b..522e5c545b 100644
--- a/Libraries/LibC/Makefile
+++ b/Libraries/LibC/Makefile
@@ -71,7 +71,7 @@ DEFINES = -DSERENITY_LIBC_BUILD
 
 LIBRARY = libc.a
 
-all: $(LIBRARY) startfiles
+all: $(LIBRARY) startfiles install
 
 install:
 	mkdir -p $(SERENITY_BASE_DIR)/Root/usr/include/sys/