diff --git a/libsoxr/.signature b/libsoxr/.signature
index d5c2803d3..48bc4d05e 100644
--- a/libsoxr/.signature
+++ b/libsoxr/.signature
@@ -1,5 +1,5 @@
 untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF35Ez8MZ/2X4OIBwTQFHZJ0KtKRzudcNrNfAmt8ikJdIb22EXy+uPN1TK0kFtmNQTEPnwGFrsq0jISnfEjC2o0Ag=
-SHA256 (Pkgfile) = 62ac19a0eda7baa5910b800feb23344a57342647e8258a8d42cf06da4ad97fac
+RWSagIOpLGJF36tGq9F//kbgp+Rdq7r3mUwdNZV9EoDbmd796RRjrl4GGsiCOnGdYhJzn3sMWZpK6q84kjFueOdSFGVC2vC0tAQ=
+SHA256 (Pkgfile) = 28dbe5fa34c1803dd50498198190d0b60b8762a98d9acdc63b5866a1000b1c01
 SHA256 (.footprint) = e3df6a7a6c7e67eda43a1601493e29d219747e75b60864d8d2d5910c92a6e128
 SHA256 (soxr-0.1.3-Source.tar.xz) = b111c15fdc8c029989330ff559184198c161100a59312f5dc19ddeb9b5a15889
diff --git a/libsoxr/Pkgfile b/libsoxr/Pkgfile
index 5b65c1c48..00b6f2963 100644
--- a/libsoxr/Pkgfile
+++ b/libsoxr/Pkgfile
@@ -13,8 +13,8 @@ build() {
 	cmake -S soxr-$version-Source -B build $PKGMK_SOXR \
 		-D CMAKE_INSTALL_PREFIX=/usr \
 		-D CMAKE_BUILD_TYPE=Release \
-		-D CMAKE_CXX_FLAGS_RELEASE="$CXXFLAGS -DNDEBUG" \
-		-D CMAKE_C_FLAGS_RELEASE="$CFLAGS -DNDEBUG" \
+		-D CMAKE_CXX_FLAGS_RELEASE="$CXXFLAGS" \
+		-D CMAKE_C_FLAGS_RELEASE="$CFLAGS" \
 		-D BUILD_EXAMPLES=OFF \
 		-D BUILD_SHARED_LIBS=ON \
 		-D WITH_AVFFT=ON \