diff --git a/build/charlock_holmes/0.7.7 b/build/charlock_holmes/0.7.7
index e69de29b..3566b463 100644
--- a/build/charlock_holmes/0.7.7
+++ b/build/charlock_holmes/0.7.7
@@ -0,0 +1 @@
+EXTRA_PKGS="icu-dev"
diff --git a/build/idn-ruby/0.1.5 b/build/idn-ruby/0.1.5
index e69de29b..12cd430d 100644
--- a/build/idn-ruby/0.1.5
+++ b/build/idn-ruby/0.1.5
@@ -0,0 +1 @@
+EXTRA_PKGS="libidn-dev"
diff --git a/build/llhttp-ffi/0.4.0 b/build/llhttp-ffi/0.4.0
index e69de29b..99e01bbe 100644
--- a/build/llhttp-ffi/0.4.0
+++ b/build/llhttp-ffi/0.4.0
@@ -0,0 +1 @@
+EXTRA_GEMS="ffi-compiler"
diff --git a/failed/alpine/14.3/charlock_holmes/0.7.7 b/failed/alpine/14.3/charlock_holmes/0.7.7
deleted file mode 100644
index e69de29b..00000000
diff --git a/failed/alpine/14.3/idn-ruby/0.1.5 b/failed/alpine/14.3/idn-ruby/0.1.5
deleted file mode 100644
index e69de29b..00000000
diff --git a/failed/alpine/14.3/llhttp-ffi/0.4.0 b/failed/alpine/14.3/llhttp-ffi/0.4.0
deleted file mode 100644
index e69de29b..00000000
diff --git a/failed/alpine/17.3/charlock_holmes/0.7.7 b/failed/alpine/17.3/charlock_holmes/0.7.7
deleted file mode 100644
index e69de29b..00000000
diff --git a/failed/alpine/17.3/idn-ruby/0.1.5 b/failed/alpine/17.3/idn-ruby/0.1.5
deleted file mode 100644
index e69de29b..00000000
diff --git a/failed/alpine/17.3/llhttp-ffi/0.4.0 b/failed/alpine/17.3/llhttp-ffi/0.4.0
deleted file mode 100644
index e69de29b..00000000