diff --git a/indra/cmake/LLPrimitive.cmake b/indra/cmake/LLPrimitive.cmake
index b860a09de9..e68d16ed08 100755
--- a/indra/cmake/LLPrimitive.cmake
+++ b/indra/cmake/LLPrimitive.cmake
@@ -24,6 +24,7 @@ else (WINDOWS)
     set(LLPRIMITIVE_LIBRARIES 
         llprimitive
         collada14dom
+        minizip
         xml2
         pcrecpp
         pcre