diff --git a/.drone.jsonnet b/.drone.jsonnet
index 46001c7a..b7ff71a8 100644
--- a/.drone.jsonnet
+++ b/.drone.jsonnet
@@ -477,12 +477,24 @@ local windows_pipeline(name, image, environment, arch = "amd64") =
         { TOOLSET: 'msvc-14.1', CXXSTD: '14,17,latest' },
     ),
 
+    windows_pipeline(
+        "Windows VS2017 msvc-14.1 permissive-",
+        "cppalliance/dronevs2017",
+        { TOOLSET: 'msvc-14.1', CXXSTD: '14,17', CXXFLAGS: '/permissive-' },
+    ),
+
     windows_pipeline(
         "Windows VS2019 msvc-14.2",
         "cppalliance/dronevs2019",
         { TOOLSET: 'msvc-14.2', CXXSTD: '14,17,20,latest' },
     ),
 
+    windows_pipeline(
+        "Windows VS2019 msvc-14.2 permissive-",
+        "cppalliance/dronevs2019",
+        { TOOLSET: 'msvc-14.2', CXXSTD: '14,17', CXXFLAGS: '/permissive-' },
+    ),
+
     windows_pipeline(
         "Windows VS2022 msvc-14.3",
         "cppalliance/dronevs2022:1",