diff --git a/recipes/pydustmasker/build.sh b/recipes/pydustmasker/build.sh
index 7da716bd0d231..6a81c03470ead 100644
--- a/recipes/pydustmasker/build.sh
+++ b/recipes/pydustmasker/build.sh
@@ -11,6 +11,7 @@ curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain nightly --profile=
 export PATH="$HOME/.cargo/bin:$PATH"
 
 export CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER="$CC"
+export CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER="$CC"
 
 maturin build --interpreter python --release
 
diff --git a/recipes/pydustmasker/meta.yaml b/recipes/pydustmasker/meta.yaml
index 7431828f1d333..9ba1605e6cfb3 100644
--- a/recipes/pydustmasker/meta.yaml
+++ b/recipes/pydustmasker/meta.yaml
@@ -10,7 +10,7 @@ source:
   sha256: 03f875b3cdb595394eabed823d80d4da50d687f3ade4a017ff0159ce277ae331
 
 build:
-  number: 0
+  number: 1
   run_exports:
     - {{ pin_subpackage(name, max_pin="x.x") }}
 
@@ -35,3 +35,6 @@ about:
   license_file: LICENSE
   summary: "Python library for identification and masking of low-complexity regions in nucleotide sequences."
 
+extra:
+  additional-platforms:
+    - linux-aarch64