diff --git a/scripts/ci_checks/macos/build-3rdparty.sh b/scripts/ci_checks/macos/build-3rdparty.sh
index cc1dd2318..0eb5677ec 100755
--- a/scripts/ci_checks/macos/build-3rdparty.sh
+++ b/scripts/ci_checks/macos/build-3rdparty.sh
@@ -2,7 +2,7 @@
 
 set -euxo pipefail
 
-brew install automake scons
+brew install automake scons libsndfile
 
 scons -Q \
       --enable-werror \
diff --git a/scripts/ci_checks/macos/standard-build.sh b/scripts/ci_checks/macos/standard-build.sh
index 5660481d9..fa60aaeb3 100755
--- a/scripts/ci_checks/macos/standard-build.sh
+++ b/scripts/ci_checks/macos/standard-build.sh
@@ -15,7 +15,7 @@ scons -Q \
       --enable-examples \
       --enable-debug \
       --sanitizers=all \
-      --build-3rdparty=openfec \
+      --build-3rdparty=openfec,sndfile \
       test
 
 # release build
@@ -24,5 +24,5 @@ scons -Q \
       --enable-tests \
       --enable-benchmarks \
       --enable-examples \
-      --build-3rdparty=openfec \
+      --build-3rdparty=openfec,sndfile \
       test
diff --git a/scripts/ci_checks/macos/universal-binaries.sh b/scripts/ci_checks/macos/universal-binaries.sh
index c5dc87b75..4128e9832 100755
--- a/scripts/ci_checks/macos/universal-binaries.sh
+++ b/scripts/ci_checks/macos/universal-binaries.sh
@@ -2,7 +2,7 @@
 
 set -euxo pipefail
 
-brew install automake scons
+brew install automake scons libsndfile
 
 scons -Q \
       --enable-werror \