diff --git a/Makefile b/Makefile
index 2700533..d2333c1 100644
--- a/Makefile
+++ b/Makefile
@@ -6,6 +6,7 @@ MKDIR = mkdir -p
 
 SRC_DIR = src
 INC_DIR = includes
+ASS_DIR = assets
 SOURCES = $(wildcard $(SRC_DIR)/*.cpp) $(wildcard $(SRC_DIR)/**/*.cpp)
 OBJETS  = $(patsubst %.cpp,%.cpp.o,$(notdir $(SOURCES)))
 
@@ -55,6 +56,6 @@ clean: pdf-clean
 archive: pdf-make
 	$(MKDIR) "$(ARCHIVE_DIR)"
 	$(CP) "$(SRC_DIR)" "$(INC_DIR)" Makefile README.md "$(wildcard $(PDF_DIR)/*.pdf)" \
-	      "$(ARCHIVE_DIR)"
+	      "$(ASS_DIR)" "$(ARCHIVE_DIR)"
 	$(TAR) "$(ARCHIVE)" "$(ARCHIVE_DIR)"
 	$(RM) "$(ARCHIVE_DIR)"