diff --git a/.ci/Manifest.toml b/.ci/Manifest.toml
index 4903d45640d..550a49f35f1 100644
--- a/.ci/Manifest.toml
+++ b/.ci/Manifest.toml
@@ -16,7 +16,7 @@ uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
 
 [[BinaryBuilder]]
 deps = ["Base64", "Dates", "GitHub", "HTTP", "InteractiveUtils", "JLD2", "JSON", "LibGit2", "Libdl", "MbedTLS", "ObjectFile", "Pkg", "PkgLicenses", "ProgressMeter", "REPL", "Random", "Registrator", "RegistryTools", "SHA", "Sockets", "UUIDs", "ghr_jll"]
-git-tree-sha1 = "1be52cdb1100dab354566410fd6a1170391d4288"
+git-tree-sha1 = "649263f16bb4d1ff1ec32ebe488233c95787c594"
 repo-rev = "master"
 repo-url = "https://github.com/JuliaPackaging/BinaryBuilder.jl.git"
 uuid = "12aac903-9f7c-5d81-afc2-d9565ea332ae"
diff --git a/.ci/download_sources.jl b/.ci/download_sources.jl
index a38954bfa5b..b6bb91dde33 100644
--- a/.ci/download_sources.jl
+++ b/.ci/download_sources.jl
@@ -14,7 +14,7 @@ merged = BinaryBuilder.merge_json_objects(objs)
 BinaryBuilder.cleanup_merged_object!(merged)
 
 # Download all sources
-download_source.(sourcify.(merged["sources"]); verbose=true)
+download_source.(merged["sources"]; verbose=true)
 
 # Also initialize JLL package directories
 src_name = merged["name"]
diff --git a/B/bsdiff/build_tarballs.jl b/B/bsdiff/build_tarballs.jl
index abd85c2f946..9b0e40b641e 100644
--- a/B/bsdiff/build_tarballs.jl
+++ b/B/bsdiff/build_tarballs.jl
@@ -17,7 +17,7 @@ cd bsdiff-64ad986cb7bfa8b9145a2d48cd95986660b35d53/
 ./autogen.sh 
 export CPPFLAGS="-I${prefix}/include"
 ./configure --prefix=${prefix} --build=${MACHTYPE} --host=${target}
-make
+make -j${nproc}
 make install
 """