diff --git a/lib/jxl.cmake b/lib/jxl.cmake
index 404b976..119f49e 100644
--- a/lib/jxl.cmake
+++ b/lib/jxl.cmake
@@ -271,10 +271,14 @@ set(JPEGXL_LIBRARY_REQUIRES
 
 if (BUILD_SHARED_LIBS)
   set(JPEGXL_REQUIRES_TYPE "Requires.private")
+  if (NOT MSVC)
   set(JPEGXL_PRIVATE_LIBS "-lm ${PKGCONFIG_CXX_LIB}")
+  endif()
 else()
   set(JPEGXL_REQUIRES_TYPE "Requires")
+  if (NOT MSVC)
   set(JPEGXL_PUBLIC_LIBS "-lm ${PKGCONFIG_CXX_LIB}")
+  endif()
 endif()
 
 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/jxl/libjxl.pc.in"