diff --git a/L/LLVM/LLVM_full@19/build_tarballs.jl b/L/LLVM/LLVM_full@19/build_tarballs.jl
index 40ed00c64ab..13cc9ea9bf8 100644
--- a/L/LLVM/LLVM_full@19/build_tarballs.jl
+++ b/L/LLVM/LLVM_full@19/build_tarballs.jl
@@ -4,4 +4,4 @@ include("../common.jl")
 
 build_tarballs(ARGS, configure_build(ARGS, version; experimental_platforms=true)...;
                preferred_gcc_version=v"10", preferred_llvm_version=v"16", julia_compat="1.6")
-# Build trigger: 8
+# Build trigger: 9
diff --git a/L/LLVM/LLVM_full_assert@19/build_tarballs.jl b/L/LLVM/LLVM_full_assert@19/build_tarballs.jl
index d9a37a1fdf1..de87589a314 100644
--- a/L/LLVM/LLVM_full_assert@19/build_tarballs.jl
+++ b/L/LLVM/LLVM_full_assert@19/build_tarballs.jl
@@ -4,4 +4,4 @@ include("../common.jl")
 
 build_tarballs(ARGS, configure_build(ARGS, version; assert=true, experimental_platforms=true)...;
                preferred_gcc_version=v"10", preferred_llvm_version=v"16", julia_compat="1.6")
-# Build trigger: 9
+# Build trigger: 10
diff --git a/L/LLVM/common.jl b/L/LLVM/common.jl
index f2e9e9d9c5d..2c679fca925 100644
--- a/L/LLVM/common.jl
+++ b/L/LLVM/common.jl
@@ -20,7 +20,7 @@ const llvm_tags = Dict(
     v"16.0.6" => "499f87882a4ba1837ec12a280478cf4cb0d2753d", # julia-16.0.6-2
     v"17.0.6" => "0007e48608221f440dce2ea0d3e4f561fc10d3c6", # julia-17.0.6-5
     v"18.1.7" => "ed30d043a240d06bb6e010a41086e75713156f4f", # julia-18.1.7-2
-    v"19.1.7" => "3cb75bacf7f61380a4ef45fef519c2fb5940dd4a", # julia-19.1.7-0
+    v"19.1.7" => "a9df916357c2fd0851df026a84f83d87efd6e212", # julia-19.1.7-1
 )
 
 const buildscript = raw"""
@@ -757,7 +757,6 @@ function configure_extraction(ARGS, LLVM_full_version, name, libLLVM_version=not
     end
 
     platforms = supported_platforms(; experimental=experimental_platforms)
-    filter!(p->arch(p)!="riscv64", platforms) # Not supported yet, see https://github.com/JuliaPackaging/BinaryBuilder.jl/issues/1366
     push!(platforms, Platform("x86_64", "linux"; sanitize="memory"))
     if version >= v"15"
         # We don't build LLVM 15 for i686-linux-musl.