diff --git a/test/recipes/70-test_comp.t b/test/recipes/70-test_comp.t
index b79c0231f052aa3814a780e674ed0e53c582aed3..4ad566c77a23d5d429b403af9971ac4dd628f4bd 100644
--- a/test/recipes/70-test_comp.t
+++ b/test/recipes/70-test_comp.t
@@ -16,7 +16,7 @@ my $test_name = "test_comp";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_key_share.t b/test/recipes/70-test_key_share.t
index e2cdf0972f7f36aa0beaaa87b2f3a05d6c1ccd5d..f4cc764be282f48671362d8fd3c17f9914a0bb07 100644
--- a/test/recipes/70-test_key_share.t
+++ b/test/recipes/70-test_key_share.t
@@ -47,7 +47,7 @@ my $test_name = "test_key_share";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_renegotiation.t b/test/recipes/70-test_renegotiation.t
index 9bd90267fe1325f0a96f7471447c79f776b7a4a8..85293a4a3efbfa9d894ebafe99af13b7609ceb98 100644
--- a/test/recipes/70-test_renegotiation.t
+++ b/test/recipes/70-test_renegotiation.t
@@ -15,7 +15,7 @@ my $test_name = "test_renegotiation";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_sslcbcpadding.t b/test/recipes/70-test_sslcbcpadding.t
index 8d3d6fc4b9718e304ea525114a634c2c98f79b86..e69719e4bac9eea390a99bc3130046e20791983e 100644
--- a/test/recipes/70-test_sslcbcpadding.t
+++ b/test/recipes/70-test_sslcbcpadding.t
@@ -15,7 +15,7 @@ my $test_name = "test_sslcbcpadding";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_sslcertstatus.t b/test/recipes/70-test_sslcertstatus.t
index ed01855863d31db8d51d3231dc5b74fae4ca07d5..da8a3e51e5d21ee90ae3ac32ead97d4b84fe80e1 100644
--- a/test/recipes/70-test_sslcertstatus.t
+++ b/test/recipes/70-test_sslcertstatus.t
@@ -15,7 +15,7 @@ my $test_name = "test_sslcertstatus";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_sslextension.t b/test/recipes/70-test_sslextension.t
index 288c48622826eb8b76e75bd62252b559a633c96b..d185bda78be8043dd877e171582eae94d156a937 100644
--- a/test/recipes/70-test_sslextension.t
+++ b/test/recipes/70-test_sslextension.t
@@ -15,7 +15,7 @@ my $test_name = "test_sslextension";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_sslmessages.t b/test/recipes/70-test_sslmessages.t
index e3eadfa107e954625329009eb9c3c94ef13552f0..abd6cc7d877beb7c0c3c26f94565b42689441b7e 100644
--- a/test/recipes/70-test_sslmessages.t
+++ b/test/recipes/70-test_sslmessages.t
@@ -17,7 +17,7 @@ my $test_name = "test_sslmessages";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_sslrecords.t b/test/recipes/70-test_sslrecords.t
index 94dd11eef28df6945296d1182ac6c934a48c7b59..c8302042343db2ad92795ec64b64ace98c82091d 100644
--- a/test/recipes/70-test_sslrecords.t
+++ b/test/recipes/70-test_sslrecords.t
@@ -15,7 +15,7 @@ my $test_name = "test_sslrecords";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_sslsessiontick.t b/test/recipes/70-test_sslsessiontick.t
index 8b7b20c95e13aef190bd2c9e8ec563ea388a466b..0f8ac81990ac3ee53fb4d34fcd8e692489255502 100644
--- a/test/recipes/70-test_sslsessiontick.t
+++ b/test/recipes/70-test_sslsessiontick.t
@@ -16,7 +16,7 @@ my $test_name = "test_sslsessiontick";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_sslsigalgs.t b/test/recipes/70-test_sslsigalgs.t
index f34e7c61d5b7267f2a0a0c9c46818765b4ab66f4..255a8c388bbb17270234e6cbfe0e99cf5beda2f7 100644
--- a/test/recipes/70-test_sslsigalgs.t
+++ b/test/recipes/70-test_sslsigalgs.t
@@ -15,7 +15,7 @@ my $test_name = "test_sslsigalgs";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_sslsignature.t b/test/recipes/70-test_sslsignature.t
index 78928234067a62ed9ca027c9954cedbd7655c08b..132ed28a27c4982498a6499994021f0989a1fe59 100644
--- a/test/recipes/70-test_sslsignature.t
+++ b/test/recipes/70-test_sslsignature.t
@@ -15,7 +15,7 @@ my $test_name = "test_sslsignature";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_sslskewith0p.t b/test/recipes/70-test_sslskewith0p.t
index dc3d9d916555d3003e2956798803f569434048e9..0d4284b082214a8eaba6f3a802cc0aef802ecea6 100644
--- a/test/recipes/70-test_sslskewith0p.t
+++ b/test/recipes/70-test_sslskewith0p.t
@@ -15,7 +15,7 @@ my $test_name = "test_sslskewith0p";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_sslversions.t b/test/recipes/70-test_sslversions.t
index 6044a05954fb7fa8996e8c595580d91f70a9a275..ce32df9d3cf671fbb15bf0203361165519a6f96c 100644
--- a/test/recipes/70-test_sslversions.t
+++ b/test/recipes/70-test_sslversions.t
@@ -27,7 +27,7 @@ my $test_name = "test_sslversions";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_sslvertol.t b/test/recipes/70-test_sslvertol.t
index a834043eeade5a37045b36ddd65f41551ae5c77d..24c3446a3e6bca87b9085f457eac6ef5ed1cab88 100644
--- a/test/recipes/70-test_sslvertol.t
+++ b/test/recipes/70-test_sslvertol.t
@@ -15,7 +15,7 @@ my $test_name = "test_sslextension";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_tls13cookie.t b/test/recipes/70-test_tls13cookie.t
index 289e5898977e502589576c62cfca871d072ed4cf..dbf8c78c568c0f70c3f5f400f817aee812c06e9b 100644
--- a/test/recipes/70-test_tls13cookie.t
+++ b/test/recipes/70-test_tls13cookie.t
@@ -15,7 +15,7 @@ my $test_name = "test_tls13cookie";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_tls13downgrade.t b/test/recipes/70-test_tls13downgrade.t
index 6719d18a69446da59c56e23c810c7de1ed8ad5ec..967feb584eb9d09ef4bdd10178a75a2a3173185e 100644
--- a/test/recipes/70-test_tls13downgrade.t
+++ b/test/recipes/70-test_tls13downgrade.t
@@ -15,7 +15,7 @@ my $test_name = "test_tls13downgrade";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_tls13hrr.t b/test/recipes/70-test_tls13hrr.t
index 81301193f82a4427246012c0d54546616748457c..47ef338746c25e284cb03e6a097c6ae96b3eeaea 100644
--- a/test/recipes/70-test_tls13hrr.t
+++ b/test/recipes/70-test_tls13hrr.t
@@ -15,7 +15,7 @@ my $test_name = "test_tls13hrr";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_tls13kexmodes.t b/test/recipes/70-test_tls13kexmodes.t
index 7afb56092bab9c6e38636491a100373008976faf..cdcfc8fe231e063c0d7fb0aab241a7a7a11fed69 100644
--- a/test/recipes/70-test_tls13kexmodes.t
+++ b/test/recipes/70-test_tls13kexmodes.t
@@ -17,7 +17,7 @@ my $test_name = "test_tls13kexmodes";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_tls13messages.t b/test/recipes/70-test_tls13messages.t
index 2cf822aca08f1188e8a3e3c684ab615b9f9d207e..fc70b4f6bbcc8676e186ce8f07c60354cdc64094 100644
--- a/test/recipes/70-test_tls13messages.t
+++ b/test/recipes/70-test_tls13messages.t
@@ -17,7 +17,7 @@ my $test_name = "test_tls13messages";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_tls13psk.t b/test/recipes/70-test_tls13psk.t
index e344b75959a11490ed2f3e3d2a3172952a19fd16..5cdc6feeb7ef1044a6aae2feeeef59569a983be5 100644
--- a/test/recipes/70-test_tls13psk.t
+++ b/test/recipes/70-test_tls13psk.t
@@ -16,7 +16,7 @@ my $test_name = "test_tls13psk";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");
diff --git a/test/recipes/70-test_tlsextms.t b/test/recipes/70-test_tlsextms.t
index dc6cf75cbe26580eb5270e29835403d03defd2d0..f31077cfbeaa112f9be36334bec4b66b377c05ae 100644
--- a/test/recipes/70-test_tlsextms.t
+++ b/test/recipes/70-test_tlsextms.t
@@ -16,7 +16,7 @@ my $test_name = "test_tlsextms";
 setup($test_name);
 
 plan skip_all => "TLSProxy isn't usable on $^O"
-    if $^O =~ /^(VMS|MSWin32)$/;
+    if $^O =~ /^(VMS)$/;
 
 plan skip_all => "$test_name needs the dynamic engine feature enabled"
     if disabled("engine") || disabled("dynamic-engine");