diff --git a/source/.x_solver b/source/.x_solver
deleted file mode 100644
index 6d526334403d711671496fab297df10bc7c84306..0000000000000000000000000000000000000000
Binary files a/source/.x_solver and /dev/null differ
diff --git a/source/tags b/source/tags
deleted file mode 100644
index ec5c93d64c36164c439623cca139bb98ac0f0d98..0000000000000000000000000000000000000000
--- a/source/tags
+++ /dev/null
@@ -1,22 +0,0 @@
-!_TAG_FILE_FORMAT	2	/extended format; --format=1 will not append ;" to lines/
-!_TAG_FILE_SORTED	1	/0=unsorted, 1=sorted, 2=foldcase/
-!_TAG_PROGRAM_AUTHOR	Darren Hiebert	/dhiebert@users.sourceforge.net/
-!_TAG_PROGRAM_NAME	Exuberant Ctags	//
-!_TAG_PROGRAM_URL	http://ctags.sourceforge.net	/official site/
-!_TAG_PROGRAM_VERSION	5.8	//
-actuallyconnect	solver.c	/^void actuallyconnect(int num){$/;"	f
-board	solver.c	/^int board[8][72][72];$/;"	v
-connect	solver.c	/^void connect(int num){$/;"	f
-connectable	solver.c	/^int connectable(int linea,int lineb){$/;"	f
-connected	solver.c	/^int connected(int line){$/;"	f
-delete	solver.c	/^void delete(int line){$/;"	f
-depth	solver.c	/^int depth,height,width;$/;"	v
-height	solver.c	/^int depth,height,width;$/;"	v
-lines	solver.c	/^int lines;$/;"	v
-main	solver.c	/^int main(void){$/;"	f
-order	solver.c	/^int order(int num){ \/\/1-lines -> 1-lines$/;"	f
-read	solver.c	/^void read(void){$/;"	f
-reset	solver.c	/^void reset(void){$/;"	f
-solve	solver.c	/^void solve(void){$/;"	f
-width	solver.c	/^int depth,height,width;$/;"	v
-write	solver.c	/^void write(void){$/;"	f