diff --git a/cmake/modules/CompileWarnings.cmake b/cmake/modules/CompileWarnings.cmake
index 5de103201e2..a37cd749c23 100644
--- a/cmake/modules/CompileWarnings.cmake
+++ b/cmake/modules/CompileWarnings.cmake
@@ -53,4 +53,9 @@ macro(wpilib_target_warnings target)
     )
         target_compile_options(${target} PRIVATE -gz=zlib)
     endif()
+
+    # Disable std::mutex constexpr constructor on MSCV; Workaround for MSVCP redist mismatch on GHA
+    if(MSVC)
+        target_compile_options(${target} PRIVATE /D_DISABLE_CONSTEXPR_MUTEX_CONSTRUCTOR)
+    endif()
 endmacro()
diff --git a/vcpkg-configuration.json b/vcpkg-configuration.json
index 3806e9932e6..0a4b403bf48 100644
--- a/vcpkg-configuration.json
+++ b/vcpkg-configuration.json
@@ -1,3 +1,3 @@
 {
     "overlay-triplets": [ "./vcpkg-triplets" ]
-}
\ No newline at end of file
+}
diff --git a/vcpkg-triplets/x64-windows-release.cmake b/vcpkg-triplets/x64-windows-release.cmake
index 0d1100faf6e..35633589d1b 100644
--- a/vcpkg-triplets/x64-windows-release.cmake
+++ b/vcpkg-triplets/x64-windows-release.cmake
@@ -2,5 +2,5 @@ set(VCPKG_TARGET_ARCHITECTURE x64)
 set(VCPKG_CRT_LINKAGE dynamic)
 set(VCPKG_LIBRARY_LINKAGE dynamic)
 set(VCPKG_BUILD_TYPE release)
-set(VCPKG_CXX_FLAGS " /D_DISABLE_CONSTEXPR_MUTEX_CONSTRUCTOR")
-set(VCPKG_C_FLAGS "")
\ No newline at end of file
+set(VCPKG_CXX_FLAGS /D_DISABLE_CONSTEXPR_MUTEX_CONSTRUCTOR)
+set(VCPKG_C_FLAGS)
\ No newline at end of file