diff --git a/lcthw/ex1/.gitignore b/lcthw/.gitignore
similarity index 50%
rename from lcthw/ex1/.gitignore
rename to lcthw/.gitignore
index 2d697d2..6d21d2b 100644
--- a/lcthw/ex1/.gitignore
+++ b/lcthw/.gitignore
@@ -1 +1,2 @@
 ex1
+ex3
diff --git a/lcthw/ex2/Makefile b/lcthw/Makefile
similarity index 54%
rename from lcthw/ex2/Makefile
rename to lcthw/Makefile
index c5e5824..05981d7 100644
--- a/lcthw/ex2/Makefile
+++ b/lcthw/Makefile
@@ -1,9 +1,10 @@
 CFLAGS ?= -Wall -g
 
-all: ex1
+all: ex1 ex3
 
 clean:
-	rm -f ex1
+	rm -f ex1 ex3
 
 test:
 	./ex1
+	./ex3
diff --git a/lcthw/ex1/ex1.c b/lcthw/ex1.c
similarity index 100%
rename from lcthw/ex1/ex1.c
rename to lcthw/ex1.c
diff --git a/lcthw/ex2/.gitignore b/lcthw/ex2/.gitignore
deleted file mode 100644
index 2d697d2..0000000
--- a/lcthw/ex2/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-ex1
diff --git a/lcthw/ex2/ex1.c b/lcthw/ex2/ex1.c
deleted file mode 100644
index b37124b..0000000
--- a/lcthw/ex2/ex1.c
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <stdio.h>
-
-/* This is a comment. */
-int main(int argc, char *argv[])
-{
-	int distance = 100;
-
-	// this is also a comment
-	printf("You are %d miles away.\n", distance);
-
-	return 0;
-}
diff --git a/lcthw/ex3/ex3.c b/lcthw/ex3.c
similarity index 100%
rename from lcthw/ex3/ex3.c
rename to lcthw/ex3.c
diff --git a/lcthw/ex3/.gitignore b/lcthw/ex3/.gitignore
deleted file mode 100644
index 2ea718c..0000000
--- a/lcthw/ex3/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-ex3