diff --git a/puzzles/hispaniola/75/key b/puzzles/hispaniola/75/key
index 1916965..576d8a7 100644
--- a/puzzles/hispaniola/75/key
+++ b/puzzles/hispaniola/75/key
@@ -1,4 +1 @@
 ⚑ ◢ ◕ ★ ♥ ◢ ♥ ⚑ ◕ ★ ♥ ◕ ★ ♥ ⚑ ★ ⚑ ◢ ♥ ◢ ◕ ◕ ◢ ★ ⚑
-⚑◢◕★♥◢♥⚑◕★♥◕★♥⚑★⚑◢♥◢◕◕◢★⚑
-◢ ◕ ★ ♥ ♥ ⚑ ◕ ★ ◕ ★ ♥ ⚑ ⚑ ◢ ♥ ◢ ◕ ◢ ★ ⚑
-◢◕★♥♥⚑◕★◕★♥⚑⚑◢♥◢◕◢★⚑
diff --git a/puzzles/posters/10/key b/puzzles/posters/10/key
deleted file mode 100644
index 071491e..0000000
--- a/puzzles/posters/10/key
+++ /dev/null
@@ -1 +0,0 @@
-You're well on your way :)
diff --git a/puzzles/posters/15/key b/puzzles/posters/15/key
deleted file mode 100644
index 1941358..0000000
--- a/puzzles/posters/15/key
+++ /dev/null
@@ -1 +0,0 @@
--462766
diff --git a/puzzles/posters/5/key b/puzzles/posters/5/key
deleted file mode 100644
index 9b8d504..0000000
--- a/puzzles/posters/5/key
+++ /dev/null
@@ -1 +0,0 @@
-3acd767f2717b84076cdcd18e882f01d
diff --git a/puzzles/posters/summary.txt b/puzzles/posters/summary.txt
deleted file mode 100644
index e69de29..0000000