diff --git a/.github/workflows/msys2.yml b/.github/workflows/msys2.yml
index 266487ae9..0641a3104 100644
--- a/.github/workflows/msys2.yml
+++ b/.github/workflows/msys2.yml
@@ -33,7 +33,7 @@ jobs:
           update: true
           install: git ${{matrix.compiler}} autotools base-devel autoconf netcat
       - name: configure wolfSSL
-        run: ./autogen.sh && ./configure CFLAGS="-DUSE_CERT_BUFFERS_2048 -DUSE_CERT_BUFFERS_256"
+        run: ./autogen.sh && ./configure CFLAGS="-DUSE_CERT_BUFFERS_2048 -DUSE_CERT_BUFFERS_256 -DNO_WRITE_TEMP_FILES"
       - name: build wolfSSL
         run: make check
       - name: Display log
diff --git a/scripts/ocsp-stapling2.test b/scripts/ocsp-stapling2.test
index 4ce8729d3..c5664b37a 100755
--- a/scripts/ocsp-stapling2.test
+++ b/scripts/ocsp-stapling2.test
@@ -467,7 +467,7 @@ generate_port() {
     # Generate a random port number
     #-------------------------------------------------------------------------#
 
-    if [[ "$OSTYPE" == "linux"* || "$OSTYPE" == "msys" 
+    if [[ "$OSTYPE" == "linux"* || "$OSTYPE" == "msys"
                                 || "$OSTYPE" == "cygwin" ]]; then
         port=$(($(od -An -N2 /dev/urandom) % (65535-49512) + 49512))
     elif [[ "$OSTYPE" == "darwin"* ]]; then