diff --git a/cpython/Makefile b/cpython/Makefile
index a30cfe69d..1bf9a4176 100644
--- a/cpython/Makefile
+++ b/cpython/Makefile
@@ -23,7 +23,7 @@ SQLITEURL=https://www.sqlite.org/2019/sqlite-autoconf-3270200.tar.gz
 
 BZIP2TARBALL=$(ROOT)/downloads/bzip2-1.0.2.tar.gz
 BZIP2BUILD=$(ROOT)/build/bzip2-1.0.2
-BZIP2URL=ftp://sourceware.org/pub/bzip2/v102/bzip2-1.0.2.tar.gz
+BZIP2URL=https://sourceware.org/pub/bzip2/bzip2-1.0.2.tar.gz
 
 
 all: $(INSTALL)/lib/$(LIB)
diff --git a/packages/libxml/meta.yaml b/packages/libxml/meta.yaml
index d610d6901..b9bdb66ac 100644
--- a/packages/libxml/meta.yaml
+++ b/packages/libxml/meta.yaml
@@ -4,7 +4,7 @@ package:
 
 source:
   sha256: aafee193ffb8fe0c82d4afef6ef91972cbaf5feea100edc2f262750611b4be1f
-  url: ftp://xmlsoft.org/libxml2/libxml2-2.9.10.tar.gz
+  url: http://xmlsoft.org/sources/libxml2-2.9.10.tar.gz
 
 requirements:
   run:
diff --git a/packages/libxslt/meta.yaml b/packages/libxslt/meta.yaml
index 113bf12c9..75c9284cb 100644
--- a/packages/libxslt/meta.yaml
+++ b/packages/libxslt/meta.yaml
@@ -4,7 +4,7 @@ package:
 
 source:
   sha256: 8e36605144409df979cab43d835002f63988f3dc94d5d3537c12796db90e38c8
-  url: ftp://xmlsoft.org/libxml2/libxslt-1.1.33.tar.gz
+  url: http://xmlsoft.org/sources/libxslt-1.1.33.tar.gz
 
 requirements:
   run: