diff --git a/CMakeModules/FindHelpers.cmake b/CMakeModules/FindHelpers.cmake
index 36003191c..1133bc4a3 100644
--- a/CMakeModules/FindHelpers.cmake
+++ b/CMakeModules/FindHelpers.cmake
@@ -327,7 +327,7 @@ MACRO(FIND_PACKAGE_HELPER NAME INCLUDE)
   LIST(REMOVE_DUPLICATES _DEBUG_LIBRARIES)
 
   # Search for release library
-  IF(DEFINED ENV{${_UPNAME_FIXED}_ROOT})
+  IF(DEFINED ENV{${_UPNAME_FIXED}_ROOT} AND NOT WIN32)
     FIND_LIBRARY(${_UPNAME_FIXED}_LIBRARY_RELEASE
       NAMES
       ${_RELEASE_LIBRARIES}
@@ -361,7 +361,7 @@ MACRO(FIND_PACKAGE_HELPER NAME INCLUDE)
   ENDIF()
 
   # Search for debug library
-  IF(DEFINED ENV{${_UPNAME_FIXED}_ROOT})
+  IF(DEFINED ENV{${_UPNAME_FIXED}_ROOT} AND NOT WIN32)
     FIND_LIBRARY(${_UPNAME_FIXED}_LIBRARY_DEBUG
       NAMES
       ${_DEBUG_LIBRARIES}