diff --git a/genbindings.sh b/genbindings.sh
index a0c5ad9..9e34bc1 100755
--- a/genbindings.sh
+++ b/genbindings.sh
@@ -36,6 +36,8 @@ cd "$ORIG_PWD"
 HOST_PLATFORM="$(rustc --version --verbose | grep "host:" | awk '{ print $2 }')"
 ENV_TARGET=$(echo $HOST_PLATFORM | sed 's/-/_/g')
 
+RUSTC_MINOR_VERSION=$(rustc --version | awk '{ split($2,a,"."); print a[2] }')
+
 # Set path to include our rustc wrapper as well as cbindgen
 export LDK_RUSTC_PATH="$(which rustc)"
 export RUSTC="$(pwd)/deterministic-build-wrappers/rustc"
@@ -571,17 +573,21 @@ if [ "$CLANGPP" != "" ]; then
 	export CRATE_CC_NO_DEFAULTS=true
 fi
 
-if [ "$2" = "false" -a "$(rustc --print target-list | grep wasm32-wasi)" != "" ]; then
+WASM_TARGET="wasm32-wasi"
+# In rust 1.84, the wasi target was renamed
+[ "$RUSTC_MINOR_VERSION" -ge 84 ] && WASM_TARGET="wasm32-wasip1"
+
+if [ "$2" = "false" -a "$(rustc --print target-list | grep $WASM_TARGET)" != "" ]; then
 	# Test to see if clang supports wasm32 as a target (which is needed to build rust-secp256k1)
 	echo "int main() {}" > genbindings_wasm_test_file.c
-	if clang -nostdlib -o /dev/null --target=wasm32-wasi -Wl,--no-entry genbindings_wasm_test_file.c > /dev/null 2>&1; then
+	if clang -nostdlib -o /dev/null --target=$WASM_TARGET -Wl,--no-entry genbindings_wasm_test_file.c > /dev/null 2>&1; then
 		# And if it does, build a WASM binary without capturing errors
 		export CFLAGS_wasm32_wasi="$BASE_CFLAGS -target wasm32-wasi -O1"
-		RUSTFLAGS="$BASE_RUSTFLAGS -C opt-level=1 --cfg=test_mod_pointers" cargo build $CARGO_BUILD_ARGS -v --target=wasm32-wasi
+		RUSTFLAGS="$BASE_RUSTFLAGS -C opt-level=1 --cfg=test_mod_pointers" cargo build $CARGO_BUILD_ARGS -v --target=$WASM_TARGET
 		export CFLAGS_wasm32_wasi="$BASE_CFLAGS -fembed-bitcode -target wasm32-wasi -Oz"
-		RUSTFLAGS="$BASE_RUSTFLAGS -C embed-bitcode=yes -C opt-level=z -C linker-plugin-lto -C lto" CARGO_PROFILE_RELEASE_LTO=true cargo build $CARGO_BUILD_ARGS -v --release --target=wasm32-wasi
+		RUSTFLAGS="$BASE_RUSTFLAGS -C embed-bitcode=yes -C opt-level=z -C linker-plugin-lto -C lto" CARGO_PROFILE_RELEASE_LTO=true cargo build $CARGO_BUILD_ARGS -v --release --target=$WASM_TARGET
 	else
-		echo "Cannot build WASM lib as clang does not seem to support the wasm32-wasi target"
+		echo "Cannot build WASM lib as clang does not seem to support the $WASM_TARGET target"
 	fi
 	rm genbindings_wasm_test_file.c
 fi
@@ -621,7 +627,6 @@ if [ "$CLANGPP" != "" -a "$LLD" != "" ]; then
 	if [ "$MACOS_SDK" != "" ]; then
 		# At some point rustc fixed the issue which merits REALLY_PIN_CC. I'm not sure when,
 		# however, so we just use 1.84 as the cutoff.
-		RUSTC_MINOR_VERSION=$(rustc --version | awk '{ split($2,a,"."); print a[2] }')
 		[ "$RUSTC_MINOR_VERSION" -lt 84 ] && REALLY_PIN_CC
 		[ "$RUSTC_MINOR_VERSION" -lt 84 ] && OFFLINE_OPT="--offline"